I think tinypic should be taken off since it's had many issues lately.
It's had more downs than ups lately, and they've even started removing images at random, deeming them "inappropriate" when they're not.
EDIT: Only reason I used it for my signature is because imgur doesn't like my computer, photobucket URL's are too long, and my domains URL is even longer.
« Last edited by imaginarium on Jun 25th 2012 »