Buy Me A Beer/Latte Hack?

[DinarMet]

Hello Members,

Is there any kind of feature that would allow members to buy each other a beer (in my case I would prefer a latte). Many sites and blogs use this for revenue streams and I thought it would be great in a forum community. It would be an nice incentive for members to post quality content. I searched in the Modifications forums but I can't find anything like this.

If it doesn't exist, it might be a good idea for someone to create it, if it's possible. It would also be nice to give the admin a choice of what the person is buying (a beer, a latte, etc) and also the choice of dollar increments to be deposited in the person's account (I'm assuming Paypal).

Any help here would be appreciated.

Thanks

DM

Edit: Also including one for the site itself would be good too.

It would also serve the members best if this appeared on all the posts that a member makes ( a small icon somewhere) and not just in their profile. Of course it would only appear for members who participate.