Digital Chocolate suing Zynga over Mafia Wars trademark

Put down that Mafia Wars Slurpee ! Trip Hawkins and his company Digital Chocolate claim that one of Zynga's biggest Facebook moneymakers isn't actually owned by Zynga -- in name, at least -- and he would really like you to quit giving them credit. According to Courthouse News , Digital Chocolate seeks to have Zynga "enjoined from using the Mafia Wars name," "ordered to deliver up all Mafia Wars ...