Look just like SummerinFL told you you go to vmk pal and download it and then click take a photo of the screen then go to the photo album and click crop photo i think then draw a box around your charachter and then save it to your computer then open it up again at the avatar screen
Another way to do it that does not require downloading a program:
While your character is on the screen, hit your "Print Screen" button. (it may be labeled something like "Prt Scr"
Then open paint or any other photoshop-like program. The picture you "took" with your print screen button is on your clipboard. Just use the paste command to get it into your paint program. Then you can modify it anyway you please.
"Yesterday, a man walked up to me and said, 'Isn't it a shame that Walt Disney couldn't be here to see this?' and I said, "He did see this, that's why it's here."
-Art Linkletter July 17, 2005-