https://twitter.com/#!/RetakeME3
https://www.facebook.com/DemandABetterEndingToMassEffect3
So you bought this game and didn't like it, or specifically the ending. Alright, that's your opinion. Others propably enjoyed it. But now you want Bioware to create a different ending just for you, so you are satisfied? Come on!
I hate how people nowadays always create a petition for everything, just because they don't like something. The ending of the game might suck, but it's not your personal right, to basically get a refund for the game. Sometimes you just have to accept it.
Note: I never played a Mass Effect game in my life.