case 'validate':

		//

		// Check if topic and forum still excist

		//

		if ( !empty($HTTP_POST_VARS['validate_single_user']) )

		{

			$game_id = $HTTP_POST_VARS['validate_single_user'];

		}

		else if ( !empty($HTTP_POST_VARS['validate_game']) )

		{

			$game_id = $HTTP_POST_VARS['validate_game'];

		}

		else

		{

			die('Hacking attempt');

		}

		$sql = "SELECT topic_id 

			FROM " . GAMES_TABLE . " 

			WHERE game_id = " . $game_id;

		if ( $result = $db->sql_query($sql) )

		{

			$game_info = $db->sql_fetchrow($result);

			$db->sql_freeresult($result);

			$topic_id = $game_info['topic_id'];

		}

		else

		{

			message_die(GENERAL_MESSAGE, $lang['Games_Game_Not_Excists']);

		}

		// Check if the topic still excists and if forum is not locked,

		// so we would know if it is still possible to post a reply

		$post_reply = TRUE;

		$sql = "SELECT topic_id, forum_id 

			FROM " . TOPICS_TABLE . " 

			WHERE topic_id = " . $topic_id;

		if ( $result = $db->sql_query($sql) )

		{

			$topic_info = $db->sql_fetchrow($result);

			$db->sql_freeresult($result);

			$sql = "SELECT * 

				FROM " . FORUMS_TABLE . " 

				WHERE forum_id = " . $topic_info['forum_id'];

			if ( $result = $db->sql_query($sql) )

			{

				$forum_info = $db->sql_fetchrow($result);

				$db->sql_freeresult($result);

				if ( $forum_info['forum_status'] == FORUM_LOCKED )

				{

					$post_reply = 0;

				}

			}

			else

			{

				$post_reply = 0;

			}

		}

		else

		{

			$post_reply = 0;

		}



		// --------------------

		//  What shall we do?

		//

		if ( $valsubm )

		{

			$message = ( !empty($HTTP_POST_VARS['message']) ) ? mysql_real_escape_string($HTTP_POST_VARS['message']) : '';

			$winner_id = ( !empty($HTTP_POST_VARS['winner_id']) ) ? $HTTP_POST_VARS['winner_id'] : '';



			$sql='';

			// When a player is validating

			if ( !empty($HTTP_POST_VARS['validate_single_user']) && empty($HTTP_POST_VARS['validate_game']) )

			{

				$game_id = $HTTP_POST_VARS['validate_single_user'];

				$sql = "SELECT player_id, player_b_id, winner_id, winner_b_id 

					FROM " . GAMES_TABLE . " 

					WHERE game_id = " . $game_id;

				if ( $result = $db->sql_query($sql) )

				{

					$game_info = $db->sql_fetchrow($result);

					$db->sql_freeresult($result);

				}

				else

				{

					message_die(GENERAL_MESSAGE, $lang['Games_Game_Not_Excists']);

				}

				$sql = '';

				if ( empty($game_info['winner_id']) && empty($game_info['winner_b_id']) )

				{

					if ( $userdata['user_id'] == $game_info['player_id'] )

					{

						$sql = "UPDATE " . GAMES_TABLE . " SET winner_id = " . $winner_id . ", comment = '" . $message . "' WHERE game_id = " . $game_id;

					}

					else if ( $userdata['user_id'] == $game_info['player_b_id'] )

					{

						$sql = "UPDATE " . GAMES_TABLE . " SET winner_b_id = " . $winner_id . ", comment_b = '" . $message . "'  WHERE game_id = " . $game_id;

					}

				}

				else if ( empty($game_info['winner_id']) && !empty($game_info['winner_b_id']) )

				{

					if ( $userdata['user_id'] == $game_info['player_id'] )

					{

						$sql = "UPDATE " . GAMES_TABLE . " SET winner_id = " . $winner_id . ", comment = '" . $message . "' WHERE game_id = " . $game_id;

					}

				}

				else if ( !empty($game_info['winner_id']) && empty($game_info['winner_b_id']) )

				{

					if ( $userdata['user_id'] == $game_info['player_b_id'] )

					{

						$sql = "UPDATE " . GAMES_TABLE . " SET winner_b_id = " . $winner_id . ", comment_b = '" . $message . "'  WHERE game_id = " . $game_id;

					}

				}

				else

				{

					message_die(GENERAL_MESSAGE, $lang['Games_Validated_Yet']);

				}

			}

			// When moderator is validating

			else if ( !empty($HTTP_POST_VARS['validate_game']) && empty($HTTP_POST_VARS['validate_single_user']) )

			{

				$game_id = $HTTP_POST_VARS['validate_game'];

				if ( !$is_mod )

				{

					die('Hacking attempt');					

				}

				$sql = "UPDATE " . GAMES_TABLE . " SET winner_id = " . $winner_id . ", winner_b_id = " . $winner_id . ", comment = '" . $message . "', comment_b = '" . $message . "' WHERE game_id = " . $game_id;

			}

			if ( empty($sql) )

			{

				die('Hacking attempt');

			}

			if (!$db->sql_query($sql, BEGIN_TRANSACTION))

			{

				message_die(GENERAL_ERROR, 'Error in games table update', '', __LINE__, __FILE__, $sql);

			}



			// If both winners are validated, end the game (= make reply in topic and change some database stuff)

			$sql = "SELECT * 

				FROM " . GAMES_TABLE . " 

				WHERE game_id = " . $game_id;

			if ( $result = $db->sql_query($sql) )

			{

				$game_info = $db->sql_fetchrow($result);

				$db->sql_freeresult($result);

			}

			else

			{

				message_die(GENERAL_MESSAGE, $lang['Games_Game_Not_Excists']);

			}



			if ( $game_info['winner_id'] == $game_info['winner_b_id'] )

			{

				//

				// Set some vars

				//

				$post_data = array();

				$post_data['first_post'] = false;

				$post_data['last_post'] = true;

				$post_data['has_poll'] = false;

				$post_data['edit_poll'] = false;

				$post_data['last_topic'] = false;

				$bbcode_on = 1;

				$bbcode_uid = 0;

				$html_on = 0;

				$smilies_on = 0;

				$error_msg = '';

				$notify_user = TRUE;

				$attach_sig = 0;

				$temp_mode = "reply";

				$return_meta = '<meta http-equiv="refresh" content="3" url="' . append_sid("games.$phpEx?mode=scores") . '">';

				$return_message = $lang['Games_Finished'] . '<br /><br />' . $lang['Games_Corresp_Topic_Not_Excists'] . '<br /><br />' . sprintf($lang['Games_Click_Played_Games'], '<a href="' . append_sid("games." . $phpEx . "?mode=played") . '">', '</a>');

				$topic_type = POST_NORMAL;

				$username = $userdata['username'];

				$post_username = $username;

				$poll_title = '';

				$subject = '';

				$forum_id = GAMES_FORUM;



				// Change by both players their currentgame, won, lost and points

				$sql = "SELECT * 

					FROM " . USERS_TABLE . " 

					WHERE user_id = " . $game_info['player_id'];

				if ( $result = $db->sql_query($sql) )

				{

					$player_info = $db->sql_fetchrow($result);

					$db->sql_freeresult($result);

				}

				$sql = "SELECT * 

					FROM " . USERS_TABLE . " 

					WHERE user_id = " . $game_info['player_b_id'];

				if ( $result = $db->sql_query($sql) )

				{

					$player_b_info = $db->sql_fetchrow($result);

					$db->sql_freeresult($result);

				}



				if ( $player_info['user_id'] == $game_info['winner_id'] )

				{

					$games_points = $game_info['player_points_before'] + (( $game_info['player_b_points_before'] * $board_config['games_win_lost_percentage'] ) / 100 );

					$games_b_points = $game_info['player_b_points_before'] - (( $game_info['player_points_before'] * $board_config['games_win_lost_percentage'] ) / 100 );

					$games_won = $player_info['games_won'] + 1;

					$games_lost = $player_info['games_lost'];

					$games_b_won = $player_b_info['games_won'];

					$games_b_lost = $player_b_info['games_lost'] + 1;

				}

				else if ( $player_b_info['user_id'] == $game_info['winner_id'] )

				{

					$games_points = $game_info['player_points_before'] - (( $game_info['player_b_points_before'] * $board_config['games_win_lost_percentage'] ) / 100 );

					$games_b_points = $game_info['player_b_points_before'] + (( $game_info['player_points_before'] * $board_config['games_win_lost_percentage'] ) / 100 );

					$games_won = $player_info['games_won'];

					$games_lost = $player_info['games_lost'] + 1;

					$games_b_won = $player_b_info['games_won'] + 1;

					$games_b_lost = $player_b_info['games_lost'];

				}

				if ( $games_points < $board_config['games_minimum'] )

				{

					$games_points = $board_config['games_minimum'];

				}

				if ( $games_b_points < $board_config['games_minimum'] )

				{

					$games_b_points = $board_config['games_minimum'];

				}



				$sql = "UPDATE " . USERS_TABLE . " SET games_points = " . $games_points . ", games_won = " . $games_won . ", games_lost = " . $games_lost . ", games_current_game = '-1' WHERE user_id = " . $game_info['player_id'];

				if (!$db->sql_query($sql, BEGIN_TRANSACTION))

				{

					message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

				}

				$sql = "SELECT * 

					FROM " . USERS_TABLE . " 

					WHERE user_id = " . $game_info['player_id'];

				if ( $result = $db->sql_query($sql) )

				{

					$player_info = $db->sql_fetchrow($result);

					$db->sql_freeresult($result);

				}

				$sql = "UPDATE " . USERS_TABLE . " SET games_points = " . $games_b_points . ", games_won = " . $games_b_won . ", games_lost = " . $games_b_lost . ", games_current_game = '-1' WHERE user_id = " . $game_info['player_b_id'];

				if (!$db->sql_query($sql, BEGIN_TRANSACTION))

				{

					message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

				}

				$sql = "SELECT * 

					FROM " . USERS_TABLE . " 

					WHERE user_id = " . $game_info['player_b_id'];

				if ( $result = $db->sql_query($sql) )

				{

					$player_b_info = $db->sql_fetchrow($result);

					$db->sql_freeresult($result);

				}



				// Reply in the topic of the game if it is still possible

				if ( $post_reply )

				{

					// use reason of moderator as message

					if ( !empty($HTTP_POST_VARS['validate_game']) )

					{

						$reason = ( !empty($HTTP_POST_VARS['message']) ) ? $HTTP_POST_VARS['message'] : '';

						$message = "[color=green][u]" . $lang['Games_Has_Won'] . "[/u][/color] " . get_games_username($game_info['winner_id']) . "\n\r\n\r[color=green][u]" . $lang['Games_Points_After'] . "[/u][/color]\n\r";

						$message .= get_games_username($player_info['user_id']) . ": " . $player_info['games_points'] . " punten,\n\r";

						$message .= get_games_username($player_b_info['user_id']) . ": " . $player_b_info['games_points'] . " punten,\n\r";

						$message .= "[color=green][u]" . $lang['Games_Comment_Reason'] . "[/u][/color]\n\r" . $reason;

					}

					// use combination of comments of both players as message

					if ( !empty($HTTP_POST_VARS['validate_single_user']) )

					{

						$message = "[color=green][u]" . $lang['Games_Has_Won'] . "[/u][/color] " . get_games_username($game_info['winner_id']) . "\n\r\n\r[color=green][u]" . $lang['Games_Points_After'] . "[/u][/color]\n\r";

						$message .= get_games_username($player_info['user_id']) . ": " . $player_info['games_points'] . " punten,\n\r";

						$message .= get_games_username($player_b_info['user_id']) . ": " . $player_b_info['games_points'] . " punten,\n\r";

						$message .= "[color=green][u]" . $lang['Games_Comment_Challenger'] . "[/u][/color]\n\r" . $game_info['comment'] . "\n\r[color=green][u]" . $lang['Games_Comment_Opponent'] . "[/u][/color]\n\r" . $game_info['comment_b'];

					}

					prepare_post($temp_mode, $post_data, $bbcode_on, $html_on, $smilies_on, $error_msg, $username, $bbcode_uid, $subject, $message, $poll_title, $poll_options, $poll_length);

					if ( $error_msg == '' )

					{

						// First post in topic of the to-validate-game: change subject

						$sql = "SELECT games_first_post_id, topic_id 

							FROM " . GAMES_TABLE . " 

							WHERE game_id = " . $game_id;

						if ( $result = $db->sql_query($sql) )

						{

							$game_first_post_info = $db->sql_fetchrow($result);

							$db->sql_freeresult($result);

							$game_first_post_id = $game_first_post_info['games_first_post_id'];

							$topic_id = $game_first_post_info['topic_id'];

							$sql = "SELECT post_subject 

								FROM " . POSTS_TEXT_TABLE . " 

								WHERE post_id = " . $game_first_post_id;

							if ( $result = $db->sql_query($sql) )

							{

								$post_first_post_info = $db->sql_fetchrow($result);

								$db->sql_freeresult($result);

								$post_first_post_info['post_subject'] = str_replace($lang['Games_Subject_Prefix_Running'], '', $post_first_post_info['post_subject']);

								$post_first_post_subject = $lang['Games_Subject_Prefix_Played'];

								$post_first_post_subject .= $post_first_post_info['post_subject'];



								$sql_1 = "UPDATE " . POSTS_TEXT_TABLE . " SET post_subject = '" . $post_first_post_subject . "' WHERE post_id = " . $game_first_post_id;

								$sql_2 = "UPDATE " . TOPICS_TABLE . " SET topic_title = '" . $post_first_post_subject . "' WHERE topic_id = " . $topic_id;

								if (!$db->sql_query($sql_1, BEGIN_TRANSACTION))

								{

									message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

								}

								if (!$db->sql_query($sql_2, END_TRANSACTION))

								{

									message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

								}

								$post_first_post_message = "";

//								add_search_words('single', $game_first_post_id, stripslashes($post_first_post_message), stripslashes($post_first_post_subject));

							}

						}

						submit_post($temp_mode, $post_data, $return_message, $return_meta, $forum_id, $topic_id, $post_id, $poll_id, $topic_type, $bbcode_on, $html_on, $smilies_on, $attach_sig, $bbcode_uid, str_replace("\'", "''", $username), str_replace("\'", "''", $subject), str_replace("\'", "''", $message), str_replace("\'", "''", $poll_title), $poll_options, $poll_length);

						make_post_autom($post_id);

						$user_id = $userdata['user_id'];

						update_post_stats($temp_mode, $post_data, $forum_id, $topic_id, $post_id, $user_id);

						user_notification($temp_mode, $post_data, $post_info['topic_title'], $forum_id, $topic_id, $post_id, $notify_user);



						// Change cookies

						$tracking_topics = ( !empty($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) : array();

						$tracking_forums = ( !empty($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) : array();

						if ( count($tracking_topics) + count($tracking_forums) == 100 && empty($tracking_topics[$topic_id]) )

						{

							asort($tracking_topics);

							unset($tracking_topics[key($tracking_topics)]);

						}

						$tracking_topics[$topic_id] = time();

						setcookie($board_config['cookie_name'] . '_t', serialize($tracking_topics), 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);



						// Show message with link to topic after posting new game

						$return_meta = '<meta http-equiv="refresh" content="3" url="' . append_sid("games.$phpEx?mode=scores") . '">';

						$return_message = $lang['Games_Finished'] . '<br /><br />' . sprintf($lang['Games_Click_View_Reply'], '<a href="' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=" . $post_id) . '#' . $post_id . '">', '</a>') . '<br /><br />' . sprintf($lang['Games_Click_Played_Games'], '<a href="' . append_sid("games.$phpEx?mode=played") . '">', '</a>');



					}

				}

//				$template->assign_vars(array(

//					'META' => $return_meta)

//				);

				message_die(GENERAL_MESSAGE, $return_message);

			}

			else

			{

				$confirm_meta = '<meta http-equiv="refresh" content="3" url="' . append_sid("games.$phpEx?mode=scores") . '">';

				$confirm_message = $lang['Games_Validated_Other_Not'] . '<br /><br />' . sprintf($lang['Games_Click_Return_Games'], '<a href="' . append_sid("games." . $phpEx . "?mode=scores") . '">', '</a>');

//				$template->assign_vars(array(

//					'META' => $confirm_meta)

//				);

				message_die(GENERAL_MESSAGE, $confirm_message);

			}

		}

		else

		{

			//

			// User default entry point

			//



			// When a user wants to validate a game

			if ( !empty($HTTP_POST_VARS['validate_single_user']) && empty($HTTP_POST_VARS['validate_game']) )

			{

				$game_id = $HTTP_POST_VARS['validate_single_user'];



				$sql = "SELECT * 

					FROM " . GAMES_TABLE . " 

					WHERE game_id = " . $game_id;

				if ( $result = $db->sql_query($sql) )

				{

					$row = $db->sql_fetchrow($result);

					$games_player_vs_player = $lang['Games_Subject_part1'];

					$games_player_vs_player .= $row['game_id'];

					$games_player_vs_player .= ': ';

					$games_player_vs_player .= get_games_username($row['player_id']);

					$games_player_vs_player .= $lang['Games_Subject_part2'];

					$games_player_vs_player .= get_games_username($row['player_b_id']);

					$select_winner_list = '<select name="winner_id" tabindex="1">';

					$select_winner_list .= '<option value="' . $row['player_id'] . '">' . get_games_username($row['player_id']) . '</option>';

					$select_winner_list .= '<option value="' . $row['player_b_id'] . '">' . get_games_username($row['player_b_id']) . '</option>';

					$select_winner_list .= '</select>';

					$message = '';

					$hidden_form_fields = '<input type="hidden" name="validate_single_user" value="' . $game_id . '" />';

					$hidden_form_fields .= '<input type="hidden" name="valsubm" value="1" />';

					$db->sql_freeresult($result);

				}

				else

				{

					message_die(GENERAL_MESSAGE, $lang['Games_Game_Not_Excists']);

				}



				//

				// Load template & Set page title & Output page header

				//

				$template->set_filenames(array(

					'body' => 'games_validate_body.tpl')

				);

				$page_title = $lang['Games_Validate_Title'];

				include($phpbb_root_path . 'includes/page_header.'.$phpEx);



				//

				// Output the data to the template

				//

				$template->assign_vars(array(

					'COMMENT' => $message,

					'L_POST_A' => $games_player_vs_player,

					'L_WINNER' => $lang['Games_Select_Winner'],

					'L_COMMENT_BODY' => $lang['Games_Comment_Body'],

					'L_EMPTY_MESSAGE' => $lang['Games_Validate_Comment_Tip'],

					'L_GAMES_COMMENT_TIP' => $lang['Games_Posting_Tip'],

					'L_SUBMIT' => $lang['Submit'],

					'S_WINNER_SELECT' => $select_winner_list,

					'S_HIDDEN_FORM_FIELDS' => $hidden_form_fields,

					'S_POST_ACTION' => append_sid("games.$phpEx?mode=validate"))

				);

			}

			// When an moderator wants to validate a game

			else if ( !empty($HTTP_POST_VARS['validate_game']) && empty($HTTP_POST_VARS['validate_single_user']) )

			{

				$game_id = $HTTP_POST_VARS['validate_game'];



				$sql = "SELECT * 

					FROM " . GAMES_TABLE . " 

					WHERE game_id = " . $game_id;

				if ( $result = $db->sql_query($sql) )

				{

					$row = $db->sql_fetchrow($result);

					$games_player_vs_player = $lang['Games_Subject_part1'];

					$games_player_vs_player .= $row['game_id'];

					$games_player_vs_player .= ': ';

					$games_player_vs_player .= get_games_username($row['player_id']);

					$games_player_vs_player .= $lang['Games_Subject_part2'];

					$games_player_vs_player .= get_games_username($row['player_b_id']);

					$select_winner_list = '<select name="winner_id" tabindex="1">';

					$select_winner_list .= '<option value="' . $row['player_id'] . '">' . get_games_username($row['player_id']) . '</option>';

					$select_winner_list .= '<option value="' . $row['player_b_id'] . '">' . get_games_username($row['player_b_id']) . '</option>';

					$select_winner_list .= '</select>';

					$message = '';

					$hidden_form_fields = '<input type="hidden" name="validate_game" value="' . $game_id . '" />';

					$hidden_form_fields .= '<input type="hidden" name="valsubm" value="1" />';

					$db->sql_freeresult($result);

				}

				else

				{

					message_die(GENERAL_MESSAGE, $lang['Games_Game_Not_Excists']);

				}



				//

				// Load template & Set page title & Output page header

				//

				$template->set_filenames(array(

					'body' => 'games_validate_mod_body.tpl')

				);

				$page_title = $lang['Games_Validate_Title'];

				include($phpbb_root_path . 'includes/page_header.'.$phpEx);



				//

				// Output the data to the template

				//

				$template->assign_vars(array(

					'REASON' => $message,

					'L_POST_A' => $games_player_vs_player,

					'L_WINNER' => $lang['Games_Select_Winner'],

					'L_REASON_BODY' => $lang['Games_Reason_Body'],

					'L_EMPTY_MESSAGE' => $lang['Games_Validate_Comment_Tip'],

					'L_GAMES_REASON_TIP' => $lang['Games_Reason_Tip'],

					'L_SUBMIT' => $lang['Submit'],

					'S_WINNER_SELECT' => $select_winner_list,

					'S_HIDDEN_FORM_FIELDS' => $hidden_form_fields,

					'S_POST_ACTION' => append_sid("games.$phpEx?mode=validate"))

				);

			}

			else

			{

				die('Hacking attempt');

			}



			//

			// Include the html part

			//

			$template->pparse('body');

			include($phpbb_root_path . 'includes/page_tail.'.$phpEx);

		}



		break;