You need 'invite' access to use the PM command and invite a user. I can make it so OPs or allowed users can do so if you'd like? Also, here is the remove command:

Code:
; !remove <name>
; Removes a user form the channel, assuming the victim is not an operator.
on @*:TEXT:!remove & *:[color:blue]#CHANNEL[/color]: {
  if (($2 !isop $chan) && ($2 !ishop $chan) && ($2 ison $chan)) {
    /kick $chan $nick $iif($3,$3-,Kicked by $nick $+($chr(40),!remove command,$chr(41)))
  }
}

-KingTomato