Hi guys I recentry upgrade my vbulletin 3.5.3 to 3.6.5 anything run fine but when the admin control panel appears I put the username and pass to enter to my admincp but I receive an Database error and my admincp don't appear.. What Can I do to resolve this.. Please...

what is the error you are getting? You can find out by one of 2 ways:

1. Your email. It should send an email to you when you get a database error

2. View Source. Go to where you got the database error, right click, click on 'view source' and paste the error here

Database error in vBulletin 3.6.5:

Invalid SQL:
REPLACE INTO phrase (languageid, varname, text, phrasetypeid, product) VALUES (0, 'welcomepm', 'Hi $username and welcome to {$registry->options[\'bbtitle\']}!

We appreciate you taking the time to register on our site and we hope you enjoy your stay.

If you have any questions, you can ask an administrator for assistance.

We hope to see you around.

Sincerely,
The {$registry->options[\'bbtitle\']} staff', 3000, 'vbulletin');

MySQL Error : Unknown column 'phrasetypeid' in 'field list'
Error Number : 1054
Date : Sunday, April 8th 2007 @ 02:41:18 AM
Script : http://www.prfreetoairsatellites.com/forums/admincp/
Referrer :
IP Address : 24.139.196.223
Username :
Classname : vb_database

The phrasetypeid column was removed in 3.6.

If you uninstall your welcome PM mod you shouldn't have a problem. You can find an "official" welcome mod hack built into 3.6 so it won't effect you anyway.