uhm..don't really know what you mean but try this: http://www.gamerenders.com/forum/index.php?showtopic=24097
I mean like, using the magic wand and selecting the picture of the guy I want, then deleting the background so I can put the guy in my sig background.
i think it works the otherway around, u just have to cut the image by using the lassotool. zoom in like 1200% and then use ur lassotool.