Photoracket, Photothives,,,, Love those terms - how true !
But then when it goes belly-up like Photoracket (or they decide to hold all their subscribers to ransom) you lose all the images!
Well,,,,,, when they are / were free we can't really expect much. Then when an opportunist comes along, they can take a chance at cashing in.
This is the issue with a lot of internet based systems. Make them free, lots of people use them, the company running them realise it actually costs money to run these things, let's start charging the users, wait a minute where's everyone gone?