I have no idea about the legality of any web site but i do know that all the goofy shit that's running through your head right now is normal,it's the same for everybody i think,when i first came here i worried alot & never posted any pictures,when i did finally post a pic & the cops didnt come kick my ass i felt much better
Ive been here a while now & as far as i know or have heard nobody here has got in any trouble with the police over their activity here,you'll get more used to it as time goes on,we all do.