The "dragdisc" panel used to be the panel for the Dragon Disciple class, but that panel no longer exists since the changes we made. Sorry to have broken your custom class - we didn't realise that any custom class stuff was using the panel ids like that.
Happily, the fix to your class is very simple - instead of using:
Code:
panelvalid[dragdisc] = 0
Simply do this:
The "linkvalid" command automatically finds the panel behind the class, without having to know its unique id. Simply replace all references to the class panel with it and you should be good to go.
Hope this helps!