Mine

on *:text:!find*:#:{
  if ($2) {
    var %c = 1
    while (%c <= 5) {
      var %dir = $finddir(c:\,* $+ $2 $+ *,%c)
      if (%dir) { msg $chan [Find] $finddir(c:\,* $+ $2 $+ *,%c) }
      inc %c
    }
  }
  else { msg $chan [Find] - Sintaxe: !find <string> }
}