Soo I was playing Deathrun today and about 5 or 6 people were constantly health glitching after i told them it was bannable. I got a demo of it and hopefully you can get steam IDs off of it (i typed status in console multiple times.
http://rapidshare.com/files/238575179/healthglitcher.dem.html
http://rapidshare.com/files/238575179/healthglitcher.dem.html