We were sort of surprised to discover how many of you proclaim your love for FarmVille, the social farming sim game from Zynga. We reported that the company had trademarked the name FishVille last month, and speculated that an aquatic derivative of the wildly popular social game might be in the works. And indeed it was, with FishVille launching in beta today. Its a bit of a late contender to the aquarium games space, with Happy Aquarium, Fish World and My Fishbowl all getting a head start.Nevert