Hey guys, looking for a free image host alternative to imgur. I tried using Ultraimg but they get DDoS'd or otherwise go down too often. I am not fond at all of tinypic, photobucket, or imageshack so they're out as well.

I need it to host images that will be inlined in forums, sigs, banners, avatars, etc. so they shouldn't have a policy against hotlinking. Ideally I can register an account and have albums.

I've done some searching on my own (which is how I found Ultraimg) but I would prefer if people could recommend sites they actually have experience using. Thanks!