If you upload vHoist.php, it shouldn't effect your site as long as you turn off ALL of the plugin's that are associated with the install (there are three of them)..., that way I can diagnose what's happening. I'll download 3.7.0 tonight and do some testing to make sure.
In the short term, what you can actually do is just make a "link forum" and link it to vHoist.php. You won't see pictuers on the main forum, but it acts the same.
Add me to MSN (if you have it) .. maybe you can help me

hscanlancom ( A2t) hotmail.com