Exophase.com is giving away closed beta keys to Perfect World's F2P title Blacklight Retribution. Just leave a comment at the site and your key will be sent via email.
http://exophase.com/34773/giveaway-blacklight-retribution-closed-beta-keys/
http://exophase.com/34773/giveaway-blacklight-retribution-closed-beta-keys/