VanHalenLover: Starting today I am seeing a delay in a post actually showing....
I'm not sure of the technical name for it, I think it's called the feed dispatcher. It's responsible for posting scores to your activity log, forums posts a few other things. Sometimes it gets a little behind and there's a small delay while it catches up. You'll notice every once in a while when you post a score it doesn't immediately show up, but then it comes through 30 seconds later. Typically if a flood of activity comes through at once it can take a minute to process it all and get it sorted out.