Look at the install file :) It shows what tables it creates. But for the most part ... it has it's own tables.

I dont think so, because when I go to the groups/index.php file, I only get a white page there too :( I also got this problem when I tried installing vbStatistic preview...:(

Hm..... Do you happen to have a Template Caching Product installed ?

Not that I know of. Here is a list of all the plugins I have installed just to be sure:
Bills PayPal Donate
Cyb - Prevent Newbies from Posting to Wrong Forum
DownloadsII
GRPS: Groups Commune
IpInfo
psiStats 2006
vB Ad Management
vBadvanced CMPS
Weekly Stats
Zoints SEO

Thanks a lot for your help:)!

If I remember the Groups isn't compatible with Zoints SEO. It is compatible with vbSEO though.

Ok :( I tried disabling Zoints SEO, but still the same white page :( What could I do to further troubleshoot?

Well don't you have to also add some .htaccess lines as well for Zoints SEO ?

Yes but I had not done that at the time. Now I have. I checked Zoints SEO mod site and it doesn't list GRPS as being problematic with it.

I'm getting really confused about the navigation links. I've scoured this thread and still don't understand how to fix this problem. Here we go:

vbulletin is in "forum" directory
groups is in "groups directory

When navigating the site I always end up back in the forum directory. The usercp is in forum, the faq is in forum, all the nav bar links go to forum, so once your there there is no way to go back to groups. How do I keep a visitor in the groups where they're supposed to be. If they end up on the forums index page, they will be totally lost.

It's my understanding that the groups runs as a separate little world using parts of the "forum" where necessary. The more I read the more confused I'm getting.

I have a couple of other minor issues, but I really need to get a handle on this navigation thing. Any help and explanations would be greatly appreciated.

Thank you,
Nicole
VB newbie

^^ same problem we're having. There's no breadcrumb back to the groups home. We just have to tell people to hit the groups link in the navbar until there is a solution.

EDIT: One more thing, is it not possible to allow Super Moderators to moderate the groups? I've set it in their permissions to allow moderation, but they cannot access it.