I'm running a copy of vBulletin on a FusionPrime reseller's server with OneFusion hosting. The server load is at about 5-6 and sometimes crashes when only 30 people are online. I'm not sure if it's us or not, but they've said we're using 95% of the CPU, and I was wondering what I can do about this. I really didn't think we created that much of a load with only 30 users online, but somehow we are...we really don't have the money to upgrade, or get a dedicated server, what should we do?