[Jafo232]

Originally Posted by y2ksw

I tried this first. It seems as if the cache sees just one copy, thus theorically it would work. Practically however you can't use it for vBulletin because of the configuration file which can't be separated with junctions. junctions would make sense though if you had your board files in a different disk or folder - which may become handy when moving a site.

Now I'll try the fsutil solution.

Well, you probably can if you follow the directions in this mod. You have to create a configs folder in the includes directory. Place your site configs in there and rename them uniquely. Then use the config file in this mod.