Seeing as how we have a Dueling "Arena" we could also make this a way to get DP. The winner would get 5 DP and the loser would get 1 DP. In addition we would have a thread on the forum that keeps track of each members DP. Another suggestion would be to have a trusted forum member to watch the referral thread/dueling arena to see who has earned what DP and then have them PM an administrator so they can add it in the the thread. This forum member would also be in charge of seeing who has spent their DP and informing the administrator's about that as well.