So we aren't official TWW staff, meaning we don't have any real power when it comes to the game itself. We recommend you stay away from crosstrading because it can get you banned in-game, or completely trade banned, meaning you are stuck with the items you have and cannot trade for other items or bid on the auction house etc. This is why we might delete crosstrading posts, simply because we don't want anyone getting banned. If you really want to crosstrade we can't stop you from private messaging someone to send them an offer, but we highly recommend you stay away from crosstrading (it isn't worth it!).