I guess my biggest question to the OP would be: What are you looking for? I have between 30 and 45 auctions listed at all times, and they usually sell before the 2 days runs out. Mostly max-level stuff, but a fair bit of low-level stuff that my alts gather too. There are some things that aren't regularly posted; but with the new expansion right around the corner some crafters have already sold their old stock and are just waiting it out until they can start over again with tier 8 stuff.
Chanus - "MMO forums are mostly for whining, with the occasional sprinkle of an actually rational and intelligent poster offering a decent suggestion."