How do you make a GIF signature?

As you can see the gif I posted in my signature doesn't move and idk how to post a gif as my signature. Can someone please tell me how? Thank youuu :)
-Amber 

It seems Servimg (the image host for this forum) doesn't support animated gifs to be player after it's been uploaded.
I wouldn't recommend Servimg for animated gif and such. either use the original image url and put it betweens the [ img] and [ /img] (remove the spaces) tags or upload it with a different image hosting service.

Example:

That being said.
I would appreciate it if you chose a different animated image as your signature. It might still be somewhat scary for some.

Xhoblophone wrote:

That being said.
I would appreciate it if you chose a different animated image as your signature. It might still be somewhat scary for some.

Okay, no problem i'll post a different one

I remember that scene from the Walking Dead Pilot episode.