Streams (including Mikogo, TeamViewer, etc.) - technical aspects.

Hey streamers, figure out what's going on. http://www.twitch.tv/lider2856/b/392083673
Why are there flickering frames in the video in the game? Which parameter needs to be adjusted (increased/decreased) to get rid of this?

I'm streaming via Flash Media Encoder 3 + VHS
1280-1080, 30 fps, 3500kb, Format h.264 - level 5.1 - 5 sec