on *:TEXT:!cnick *:#: {
  if ($2 == Reversal) nick [-Reversal-]
  if ($2 == Rev) nick [-Revvy-]
  if ($2 == AFK) nick [-Andor_Is_AFK-]
  if ($2 == Default) nick Reversal
  if ($2 == Scripting) nick [-Revvy|Script-]
}

^^^^^^^^^ I need this to work only for ME :D