Not to stoke paranoia or anything but I have found that there are certain moderators/admins, particularly with some of the low rent sites, who will use their access to your information to try and get a different job ("I can tell you all about the models where I am working now"), for revenge type purposes ("how dare she go work on another site!") or just plain hatefulness. Some - not all but some guys think if you are working on a site, they own you and will stalk you, which is easier for them to do than a customer since they have your real name, address, phone number, etc. If you are looking at a site to use, check out other models' experiences with the admins, moderators and support staff.