I have to say I agree with the original post. Now that Eastern European scammers seem to have wised up to the existence of the Adultwork site, it is encountering what I regard as some fairly serious problems which are not going to be easy to resolve. Four or five years ago, the number of picture-selling women who logged in regularly but never read e-mails was fairly small, and the site administrators deleted them quickly if they were drawn to their attention.
I have a feeling that they are now drowning under the sheer number of fake posts that are being reported: just look at the length of the thread on this issue, which is probably just the above-water part of the iceberg, even if it is (hopefully) more than the tip.