UBB.threads PHP Forum Software Community Forums UBB.threads 6 Version 6 Support Major server load problems with UBBThreads

I am having major load problems with UBBThreads running a dedicated server (PIII Duel 800, 1 gig RAM) am I missing something? We had to turn off error checking and put a restart mysql every 30 min in a cron job just to get down from a load of 180 or so, I also do not allow file uploads. My host wants me to get rid of UBBThreads and go with someone else, what can I do to resolve this? Also, anyone else having this problem? I receive around 100,000 page views per day if that helps. I am running the current version also.