Have you turned off iPoker's "take focus" options like is stated on the iPoker help page?
http://www.stackandtile.com/sat/help/ipoker
In fact you need to do that for every site that you play on:
http://www.stackandtile.com/sat/help/focus-stealing
http://www.stackandtile.com/sat/help/ipoker
In fact you need to do that for every site that you play on:
http://www.stackandtile.com/sat/help/focus-stealing