Upgrade to 3.8.0.. Forum/index.php is not working now -- Plzz Help

[sebil]

Hii
i just upgraded from 3.7.4 to 3.8.0
but itz seems that the forum/index , i mean the main forum home is not working.. but i can see some the threads, because i had the URL to it and its working fyn.

it is howing thi s error

Database error in vBulletin 3.8.0:

Invalid SQL:
SELECT COUNT(*) AS countmessages FROM groupmessage WHERE groupid='1';

MySQL Error : Unknown column 'groupid' in 'where clause'
Error Number : 1054
Request Date : Wednesday, January 14th 2009 @ 09:07:14 PM
Error Date : Wednesday, January 14th 2009 @ 09:07:15 PM
Script : http://www.malludreams.com/forum/index.php
Referrer : http://www.malludreams.com/forum/adm...ex.php?do=head
IP Address :
Username :
Classname : vB_Database
MySQL Version : 5.0.67-community

And after that i disabled my plugin globally
and it is working now

But all the products i installed is not working

and i contacted the vb support team..
they said.. as they aware the problem is with vbseo and i have to contact them to solve it..

After i post this thread i m going to post a thread in their support forum too..

The other thing is, i completly uninstalled the vbseo files from my admin cp and server.. and i uploaded the 3.8.0 files and runned the upgrade script aand i enabled the plugin globally..

But still it is showing the same error

Is there any chance that i can goback to 3.7.4

And anyone here who is using vbseo faced the same problem when you upgraeded to 3.8.0?

I really need in help

could anyone tell me what should i do.. please