I think you joined. Welcome. We mostly have a weekly NW ad thread and a Catalina forum here. If you have something to add to either one, just go for it. It gets livelier when there are doubles or a really good Cat deal.
There's also a Safeway forum and a Fred Meyer forum and the drug store ones (Walgreens and Rite Aid) if you are interested in those. The Coupon Database is really useful and so is the Inserts forum for previews.