http://www.imageshack.comI haven't ever used it, but from what I read in the FAQ, it looks like a very good image hosting site.
That would be Imageshack.us. I use it, and it's great for transloading pics straight from the net without having to download them directly to your hard drive. The interface isn't entirely user-friendly on the pic-organizing side, but they've been tweaking it for years. I highly recommend it. Q-"Correcting the 5-year-old record"-BE
I have a found a new one that I consider the best-kept secret in online file storage:http://www.filedropper.com/They want to be the Google of File Storage - they keep things fast and simple. Best of all, it accepts a maximum per-file size of FIVE GIGABYTES!
Make sure your virus protection is strong, because both imagebam and imagur are loaded with worms, trojans, and viruses.