I personally think AP should stay the same. Some people have suggested things along the lines of "armor money" and such, and I'm for both. Maybe the "money" could be the karma everyone is talking about, but AP is cumulative so the older users who are on the leaderboards will still have something to show what they have achieved.
There's already a line of decision made (sort of) in this matter... explanation by cormyn can be found in this stickied thread: Update on migrating Armor Points.
