123Ticket integration to Coppermine (micro-payments)

[mismo]

I'm intrested, how much would it cost for me, to get a plugin, that integrates coppermine with 123Ticket payment system.
I don't want a shopping-cart system, I would like to have the possibility to upgrade your membership in Coppermine. Please write your offers here.

More information:
http://www.123ticket.com/public/index_d.php?lang=en
http://help.123ticket.com/

[Mmore]

You only want the user to have an extra 'thing' saying that he donated or not? Or do you actually want to have certain pages / options availible to members who paid only?