Please note that i moved my WPMU 2.9.2 to WP 3.0 RC1 with Multisite before doing this and i'm also running buddypress+bbpress (both latest versions) on this blog.
My system is linux debian 5.0 that used to run WPMU 2.9.2 just fine.
This is what I did:
-Changed wp-config.php and .htaccess in the root directory
-Replaced every mention to /wpmu in the database carefully, and (i think) didn't mess up anything even in serialized arrays
-(also changed bb-config.php path)
Everything's working a part that when new blog are created they're still created with the wpmu path, so elosnetwork.it/wpmu/blogname instead of elosnetwork.it/blogname
The real blog is viewable only at elosnetwork.it/blogname instead, causing a 404 page in the theme when clicking on /wpmu/blogname.
Of course in the admin panel it says choose your blog url in the format elosnetwork.it/blogname without the /wpmu.
My question is simple: *where can the other reference to "/wpmu" be?* I really can't find it!
(I was also thinking about writing a .htaccess line that mapped elosnetwork.it/wpmu/$1 to elosnetwork/$1, would that be a good fix until i find the missing "wpmu" reference?)