Re: BuddyBar for bbPress
It could be because the ‘root’ of forums. is different than the root of wpmu.
If the wpmu stuff is looking for root or relative drive mappings, then when you have the forums calling it from a folder outside the relativity of the wpmu install, it can’t find the files.
That’s a WAG without enough coffee in my system. I wonder if a symlink would trick it…