There're sites like perfectgonzo.com & sapphix.com that are implementing a rigorous security protocol, so I simply suggest adopting the following method to post this kind of accounts ---------> Who creates a new THREAD should only write the name of the site and the numbers of available accounts; the VIP members will have to PM him and ask for a personal account.
So for example 4 accounts ------> 4 requests, the first 4 requests will be satisfied then the author will update its topic writing that the accounts are terminated!

After all, It's better 4 members with 4 active accounts than 8 members with 0 active accounts!!!