Hun, Richards Realm, Persian Kitty are my top three I submit to daily (every 4 days for hun)
Still use
Chameleon SubmitterEveryday as well. If you make good looknig galleries, without all the bullshit like popups, java etc.. Not too many ads and 15+ pics or 4+ video clips you can still get a decent amount of traffic. Easily pays for itself every month.