Avatar community script

[Kaowaii]

Is there a script out there that can make it possible to make a site where each user have an avatar, they earn a virtual currency for posting and for that currency they can buy clothes to their avatar and dress them up?

Like these sites:
http://lilifactory.apitchou.com
http://www.roliana.com
http://ernya.com

Thank you.

[we_are_borg]

Look on vBulletin.org there should be something like that on there.