Sorry for that late reply.
Well, here are all my usergroups: superadmin, admin, operator, vip, stammuser, verystammuser, suchti
I use some addons where I think they should use xgui/ulx/ulib: Join/Disconnect Message, UTime, Chat Tags, AAFK
btw, I'm using the "normal" Autopromote atm and it works fine, so I think it could be xgui here.