Photobucket is set to change over to their new & unimproved format in a few weeks. I converted over voluntarily a month or two ago but ended up going back to the old format. The new format wasn't THAT bad but I was unable to find some of the old features which apparently weren't carried over with the new look. I'll adjust and learn to love it ... maybe ... maybe not.
What photo hosting site do you use? Any drawbacks?