Simple - Invite as many people as you can. Standard Invite Rules Apply but the rules in the invite thread DO NOT Apply so anyone can post for more invites.
But selling / Trading accounts will still get you banned as will posting about or giving out invites on public trackers!
When Does it Finish?
1 Month From now so on the 1st July this thread will be locked off and all invites removed - The Winner will be judged there and then by the person at the top of the leader-board.