Download Cheat Game Online

I have facebook credits but can’t seem to figure out how to use them through a game, can anyone help me out? I have gone to the help page and nothing seems to help me. I had more credits a few days ago so I assumed I managed to use some for a game but have no idea how I did it.

Please only reply if you can truly answer me, thank you.

I Know How To Change It, Its Just After I Change It, On The Bottom Of The Screen, It Doesn’t Look Like My Pet. It Looks Like A Ugly, Blue Bunny. All Of My Other Friends Pets Look Regukar. I Also Have 2 Accounts. I Changed Both. So There BOTH Ugly, Blue Bunnies! Is There Any Way I Can Change It?

On the Petville game on Facebook, is there ways to send coins to a neighbor? Not like the bonus coins when you clean a house, but to send a lot of coins as a gift?