Six Apart (LJ's parent company) has just released a preview of their new blogging platform "Vox", originally named "Comet", adding to their product lines of LiveJournal, TypePad, and Moveable Type. Vox is free and ad-supported. So far the ads look to be from Google's AdSense, all text based, and very out of the way at the bottom of the page (unlike the ads on Sponsored+ journals).