Ive found out a way to record your screen,
this is alot better than screenshots and it can help with unsportsmanlike behaviour 

http://www.topshareware.com/CapturePad-download-4491.htm

 this is the link to download the program and its easy to use im gonna use this now as ive just played market and coz i had the game won he repeatedly put the white behind the black fouling himself...ended up me winning 100+-30 which is very very sad :| i think this can resolve this ;\ wat u think? :)