Forums Scripts & Popups On Join for Clones that needs cleaning

By looking at the code I think that %out are the cloned nicknames. So, if the clones are greater than one, it adds cloned nicknames $ialchan($wildsite,#,%i).nick seperated by the delimiter $chr(44) which is a comma. So the end result is Clone1,Clone2,Clone3,Clone4,Clone5 etc.