Theo's already given the link for the converted and posted critters, though nothing's been posted since last November due to a database glitch. For the threads, scroll down to the bottom of the main forum listing to Hosted Forums. There's a link to the Creature Catalog Forums. In there, General Monster Talk is where we discuss the CC cooperative conversions (anyone is welcome to join in!). Homebrews is for personal conversions or new homebrew monsters, as well as archiving completed conversions and conversions in progress.which ones? There's threads here converting creatures for instance from Dragon Magazine and the setting monstorous compendiums?
Mike