Welcome iSteve, now
Please e-mail me some info: webmaster (AT) asiandivagirls (dot) com
It seems like a user-side rewards program would work well with this (increasing retention, etc), do you have/plan this, and elaborate about how this relates to a micropayment model (if I understand it correctly)?
Just curious, did you try flying this idea at Manwin, and if so, why did they shoot it down (or did they)?
ADG