PetVille's "Tweet For Cash" contest launches today

Let's cut to the chase -- do you have a Twitter account, and do you want to win 500 Pet Cash, which is roughly $40's worth of premium virtual money, from PetVille? If the answer's "yes", then check out this forum post to see what you have to do.

This contest runs today until May 12th. You can submit up to 5 tweets per day. Each day will have 10 winners who'll get 100 Pet Cash. And one grand prize winner of 500 Pet Cash will be decided on May 12th, 11:59 pm PDT.

That means we should have 31 PetVille winners by then. Will you be one of them?