The ISP isn't caching the site, that's for sure. My own machine is caching everything yes, but i have cleared the cache of IE and Firefox and restarted, just to make sure it's not my own fault.
Ok it seems the recent posts are updating.
But what about the "Last Post Info" on the front page of the Forum, they all are hours behind.
It's no real big issue, but i thought it could be a bug.