public LoadDrift(driftid)
{
    IsDriftOn[driftid] = true;
	Winner[driftid] = 0;
    for (new i=0; i<MAX_PLAYERS; i++) {
		if (IsPlayerConnected(i)) {
			DisablePlayerCheckpoint(i);
			JoinedDrift[i][driftid] = 0;
			CurrentCheckpoint[i] = 0;
			InDrift[i][driftid] = 0;
		}
	}
	SendClientMessageToAll(COLOR_GREEN, "A drift has started! Type /joindrift to join.");
	return 1;
}
///////////////////////////////////////////
public OnPlayerCommandText(playerid, cmdtext[])
{
	new cmd[256], idx;
	cmd = strtok(cmdtext, idx);
	if (!strcmp(cmd, "/startdrift", true))
	{
		new tmp[256];
		tmp = strtok(cmdtext, idx);
		for (new i=0; i<MAX_DRIFTS; i++) if (IsDriftOn[i]) return SendClientMessage(playerid, COLOR_RED, "ERROR: There is already a drift on.");
		if (!strlen(tmp)) return SendClientMessage(playerid, COLOR_RED, "USAGE: /startdrift <driftid>");
		if (!IsNumeric(tmp)) return SendClientMessage(playerid, COLOR_RED, "ERROR: Drift ID must be a number.");
		if (strval(tmp) > MAX_DRIFTS) return SendClientMessage(playerid, COLOR_RED, "ERROR: This drift does not exists.");
		LoadDrift(strval(tmp));
		return 1;
	}

	if (!strcmp(cmd, "/joindrift", true))
	{
	    new thedrift = GetCurrentDrift();
		new c; for (new i=0;i<MAX_DRIFTS;i++) { if (IsDriftOn[i]) c++; }
		if (c == 0) return SendClientMessage(playerid, COLOR_RED, "ERROR: There is no drift right now.");
		if (InDrift[playerid][thedrift]) return SendClientMessage(playerid, COLOR_RED, "ERROR: You are already in a drift.");
		if (JoinedDrift[playerid][thedrift]) return SendClientMessage(playerid, COLOR_RED, "ERROR: You are already in a drift.");
		if (GetPlayerState(playerid) != 2) return SendClientMessage(playerid, COLOR_RED, "ERROR: You must be in a vehicle.");
		if (Drifters[thedrift] > D1_MAX_SPS) return SendClientMessage(playerid, COLOR_RED, "ERROR: This drift is full.");
		if (thedrift == 1) {
			if (DriftersDrift1[player1] == 0) DriftersDrift1[player1] = playerid;
			else if (DriftersDrift1[player2] == 0) DriftersDrift1[player2] = playerid;
			else return SendClientMessage(playerid, COLOR_RED, "ERROR: The drift is full.");
		}
		new player;
		if (StartPosition[thedrift][player1] == 0) StartPosition[thedrift][player1] = 1, player = 1;
		else if (StartPosition[thedrift][player2] == 0) StartPosition[thedrift][player2] = 1, player = 2;
		JoinedDrift[playerid][thedrift] = 1;
		Drifters[thedrift]++;
		new playervehicle = GetPlayerVehicleID(player);
		new pos;
		if (player == 1) pos = StartPosition[thedrift][player1];
		else if (player == 2) pos = StartPosition[thedrift][player2];
		SetVehiclePos(playervehicle, Drift1SP[pos][0], Drift1SP[pos][1], Drift1SP[pos][2]);
		SetVehicleZAngle(playervehicle, Drift1SP[pos][3]);
		TogglePlayerControllable(playerid, 0);
		SetCameraBehindPlayer(playerid);
		new s[256]; format(s, 256, "%s (%d) has joined the drift!", ReturnPlayerName(playerid), playerid);
		for (new i=0; i<MAX_PLAYERS; i++) {
			if (IsPlayerConnected(i)) {
				if (i != playerid) SendClientMessage(playerid, COLOR_GREEN, s);
				else SendClientMessage(playerid, COLOR_GREEN, "Thank you for joining the drift!");
			}
		}
		if (Drifters[thedrift] == D1_MAX_SPS) StartDrift(thedrift, DriftersDrift1[player1], DriftersDrift1[player2]);
		return 1;
	}
	return 0;
}