Help with my sig?

I'm usually pretty web savvy, but for some reason, I just can't figure out how to get my sig on here. Help please?

Here is the one I made that I wanna use:  

If that one is too big(file size), i can reupload as JPG.

go to preferences, then forum and scroll down to the bottom. Then do upload image.GIJesse77

And preferences are at the top-right of your screen, next to your username and avatar. 

http://www.gamespot.com/pages/forums/show_msgs.php?topic_id=25642512

BTW--> Ask on Newbie Forum next time.