Thanks.
Unfortunately, this is a case where the best solution would be to remove about half of the topics from the forum. This doesn't have to be done through a prune.
The Move Topics tool in the control panel will do the trick just fine. <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" /> Create a new forum, make it read only, then move about two thousand of the topics inside. That way they're still readable and searchable, and you get a performance boost in the main forum.
The last page of topics in that forum is from mid March... moving everything from before May into the archive should be enough. You can continue moving topics into that one archive for quite some time.
--
Charles Capps
UBB.classic™ Developer
Having problems? Open up a support ticket!