easy lol
1. have LESS than 30aa.
2. set aa xp to 100%
3. shroud up
4. grind ur ass off
5. unshroud and have ## aa's over cap.
6. spend said aa's.
7. rinse, repeat
note - 1: the key is to have less than 30 aa's before shrouding and just grind. u will not see your xp go up unless you zone, also once u get 100%xp into 1aa. u will not be able to see how much it goes up..have faith, it will.