Looks like the whole Mafia Wars & Farmville niche is dead. This market used to be booming, with the top Farmville product having a gravity of over 500! Now its down to 125, and the top Mafia Wars product is down to 25 which isn't that great. I feel a little sorry for all the Farmville copycats who released their own product (there are atleast 20 of them) with 0 gravity (zero sales), they must have spent a bit for hosting, domain, design, product activation etc to end up making nothing. Any ideas on what will be the next BIG thing?