Gifs in signature?

[Pearls]

How do you upload animated gifs to a signature? I have a gif in mine but it won't let my friend put one in hers. I think i might have changed some sort of settings but I can't remember. c:

 

[lazuli]

youll have to upload it to an img hosting site like photobucket and use the

 

[Pearls]

Oh right, thanks, I'll tell her that c: