Originally posted by [b]LuzZza[/b]
http://www.eathena.ws/board/index.php?autocom=bugtracker&showbug=3963
By sending multiple guild skill levelup packets client can cause invoking guild_skillup function multiple times before acknowledgment from charserver is received. By this way guild skills that have max level limit less than 10 can be leveled up over the limit.
(IMG:
http://img.5cm.ru/images/30076c336f45aa2af1d0b72c87c037e7.jpg)
Screenshot: Approval skill is leveled up to 2.
This post has been edited by LuzZza: Dec 24 2009, 01:34 AM