Scott Kurtz of PvP (PlayerVsPlayer) announced in his blog that the PvP stuff would soon be coming to Xbox Live Marketplace. Per Kurtz's blog:

"In a couple of months, youll be able to spend your Microsoft points on PvP gamer tag avatars, blades and backgrounds. More importantly, youll be able to purchase and download episodes of PvP: The Series to watch on your HDTV."

Check out Scott and the gang at PvP Online...