[Zachery]

Originally Posted by Matrix Leader

thanks a lot! there are some really helpful people on these forums!

I downgraded back, now i am gonna remove that plugin

--------------- Added 30 Mar 2014 at 04:38 ---------------

Strange, when I uninstalled it while I am on my vB3 forum, it didn't give me that error

but anyway, I'm glad its gone! I don't need to plugins that modify my database in such a way

Because vBulletin 3 and 4 are completely different in some respects. The uninstaller was likely only designed to work on 3, and not 4. So you're trying to run install code for 3 which isn't compatible with 4.

Normally, removing the plugin/product from the AdminCP is enough. Unless the extra data in the database is really going to bother you. It won't do anything once the code to use it is removed.