How do u put a picture on ur signiture?

[NetNomad]

What's the policy on animated GIFs? Ovbiously, something way too animated would be distracting, but... I was hoping I could create one that would switch frames between small pictures of my first four characters, and my last four characters. I made this image because I can no longer put my characters' levels in my sig without going over the character limit (500? I wish it wouldn't count color codes as actual characters! :ermm: ). So I was going to create this GIF, it's 352 * 120, and upload it to my Photobucket account...