I just signed up for a licensed account, 2 years for 39$

The Game Source setting is WORTH IT. I'm streaming at 1080p with a decent bitrate, and getting 40+ fps. With the regular screen regions I was lucky to break 25 fps with that resolution. I hold steady at over 50fps when I'm doing local recording.

By the way, streaming right now - http://www.justin.tv/tehtsuo