You wanted to know what werewolf was about, and I noticed now, so if you still want to know, it's like this:
There's a group of people who play it, and two are PM'd telling them that they're werewolves. The two wolves have to PM each other and decide on someone to eat. Once someone is eaten, the players (and werewolves) vote on who they think is a werewolf. After usually, five or six votes, a person is voted off. If all the werewolves are voted off, the players win! But if the werewolves eat everyone, the werewolves win. =(
It's really fun once you play it. :D