I'm Looking for a plugin… (Top gamers)

Hello,

In my Arcade wordpress website I’m looking for a PLUGIN, that can give users points when they play my games..

Something like this ( http://img23.imageshack.us/img23/2044/thesidebaringreen.jpg ) <– See the picture
This picture has been taken from a NON wordpress theme..
It is just to get a better idea what i mean..

I want to create a WIDGET on my Games Website, and give points to users who register to my website..

I want user to receive 1 point from playing 1 of my games.. 🙂

Is there such a plugin for wordpress?

Best Regards,
Simeon
[sig moderated as per the Forum Rules]