How do you Make a rotating avatar?

[YoshiMonsta]

I want to put another picture in but I do not know how.

 

[Cirdec]

You can upload images on this site: http://signavatar.com/

 

[Ray Trace]

Also use an image hosting service. You know, upload pictures. You have to make them in proportional dimensions if you don't want them to stretch (and therefore not look good).