Invite as many pepple you can to join ODA. If you do, once they sign up, post a topic here saying that you invited them and have them confirm on thet topic that you invited them. Once that is done, the inviter gets 50 free DP. Trust me, that may seem small but with all the dDP you should get from wagering and inviting, you should have a lot stored up.
Have fun and good luck to inviting.
