[NLP-er]

Originally Posted by cionfs

If I uninstall this product I've a Database Error message on my forum.

Edit:

This error

Database error in vBulletin 3.8.4:

Invalid SQL:

				SELECT forum.forumid, lastpost, lastposter, lastthread, lastthreadid, lasticonid, threadcount, replycount, lastpostid, lastprefixid, lastposter_displaygroupid
					
				FROM forum AS forum;

MySQL Error   : Unknown column 'lastposter_displaygroupid' in 'field list'
Error Number  : 1054
Request Date  : Thursday, October 1st 2009 @ 01:49:09 PM
Error Date    : Thursday, October 1st 2009 @ 01:49:10 PM
Script        : http://www.mydomain.ext
Referrer      : http://www.mydomain.ext
IP Address    : XXX.XXX.XXX.XXX
Username      : br3
Classname     : vB_Database
MySQL Version : 5.0.82sp1-log

Solved.

Go to PhpMyAdmin>SQL and write:

ALTER TABLE forum ADD COLUMN lastposter_displaygroupid smallint(5);

It is not a good solution - but still it works Mod is cleaning DB changes during uninstall. Usage of this column is added by mod plugin (Update cache) so if mod is uninstalled then vB should delete all plugins for it and what you are describing shouldn't ever happen. If it does - for me it means some vB bug.