[Pedregal]

Mm, when upgrade appear:

Updating Version Number To: 1.0.2

* Altered Table: dbtech_vbactivity_pointslog
* Altered Table: user

Warning: Missing argument 2 for DBTech_Install::report(), called in [path]/dbtech/vbactivity/install/110.php on line 90 and defined in [path]/dbtech/vbactivity/includes/class_install.php on line 191

When Uninstall and Re installed appears:

Database error in vBulletin 4.0.8:

Invalid SQL:
ALTER TABLE `dbtech_vbactivity_rewards` DROP PRIMARY KEY;

MySQL Error : Incorrect table definition; there can be only one auto column and it must be defined as a key
Error Number : 1075
Request Date : Tuesday, January 18th 2011 @ 08:51:19 PM
Error Date : Tuesday, January 18th 2011 @ 08:51:31 PM

LOL.... and i try again, and the error its duplicate:

Invalid SQL:
ALTER TABLE dbtech_vbactivity_pointslog ADD INDEX `userdate` ( `userid` , `dateline` );

MySQL Error : Duplicate key name 'userdate'
Error Number : 1061
Request Date : Tuesday, January 18th 2011 @ 08:52:49 PM
Error Date : Tuesday, January 18th 2011 @ 08:52:57 PM

And now i have to erase table in mysql :S