Oh no -- it gets even better than that.
You see, photobucket normally disables indexing so that you are supposed to see only what the account holder wants you to see.
however, all the pictures in the bucket are assigned unique values ie
/xhadfafzsr etc etc as an example. This is what is known as a URI
a spidering tool acts a lot like a brute force password cracker attempting to quickly try every conceivable URI based on some metrics embedded within a single URI that is known and provided
Meaning, With this tool you can obtain every picture in a person's account within a matter of hours. Even those they do not want you to see
and trust me, there are quite a few pictures in there I am certain sea doesn't want anyone to see.