Information for those that use Photobucket to host images
I have noticed several posters whose signature images are hosted by Photobucket and are no longer showing correctly. Photobucket changed their ToS on June 28th to no longer allow 3rd party hosting unless you upgrade to their $399/year plan. Therefore unless you upgrade to that plan your images will no longer show in your signature or anywhere else that you post them. I'd suggest you take a look at imgur or some other similar service.