So I've been playing Furvilla for over a year now, if you don't know what Furvilla is it is a online game forum which allows you to buy,sell and trade using their in game currency Furcash (FC) and FurDollars (FD) to get items for your villager(s) as well as Having general discussions, buying and selling commissioned and pre-made art and making new friends.
If this sounds like the site for you here is a link to the site.

http://www.furvilla.com/register/22694