I say google it. :google: is your friend! and if you still aren't sure if it is bona-fide contact a magzine company... write a letter to the editor or whatever... they may be able to refer you to someone who can or will check into the agancy to see if it is legit! they may even write your letter into the mag if you put enough info about your concerns in the letter. perhaps put it in as part of a "modeling article" etc. where they may answer your questions. i personally dont know though. hope i dont get your hopes up too high but try contacting magazines such as ym etc.(teen mags) they have the most exposure to teen models.(at least i would think so.)