Please read the following: http://silkroadvb5piz3r.onion/silkroad/register_seller http://dkn255hz262ypmii.onion/wiki/index.php?title=Seller%27s_Guide http://dkn255hz262ypmii.onion/wiki/index.php?title=Frequently_Asked_Questions#Vendor_questions The $500 (paid in BTC) is a bond which is fully refundable when the terms of said bond are met. That essentially means that a Silk Road vendor account is completely free. Libertas