If i try to upgrade from rev.1296 to rev.1332, mydisappear.
Have you done any modifications to yourscript? I just reported that one of the category mods doesn't work with the newest revision. Also, there have been some big changes to the yget template, so make sure your template is compatible.
No modification, i try to use yget(new) andaren't. i can't also add category from the , then when i replaced with the old files, all works fine.
I just noticed that the demoaren't working either. Assuming the demo uses the latest , it appears that there's a bug. That would explain why my category mod isn't working either (I switched back to the old code and assumed the problem is with the mod).