The thread query is a simple COUNT on the thread table for a number of threads where you're listed as "postuserid" (i.e. the person posting the thread).
I don't think there's anything I can do about this if your database gives the wrong result...
Tried reuploading it, but with no success, the bug remains. I'm running vBO, and I've flushed the cache, but not success either. I have noticed a significant load increase on the VPS when InfoPanels is running, could it be interlinked with this issue?
Yeah, no hooks and it runs like lightening. I'm thinking now it's vBO and Memcached (with Memcached being the problem) causing issues. Still working on it with my hosts.