RE: How to know where we posted?
Well, it looks like someone has figured out how to be testy.
Zor, just relax, take a deep breath, and just browse around. You joined on 2-23-2009. I joined back, heck, it shows up under my name over on the left. And I STILL don't know everything there is to know abour RCU, and probably don't care to. Just play around, look over what you can do with replies, original posts, and so on, and let the knowledge soak in.
None of us have lots of time to spend on this site (or any site for that matter), but we all seem to manage.
CGr.