For all of you World of Warcraft fans out there, there’s a new Twitter client that is worth checking out. TweetCraft is an in-game Twitter client for WoW that lets you send and receive Tweets within a game. If you are busy in the middle of a WoW match, you can put Tweets in a queue to send when it’s more convenient.

The client also lets you upload in-game WoW screenshots using TwitPic and will automatically send out Tweets when you log in, enter an instance or get an achievement.

Tweetcraft also caught the attention of Twitter co-founder Biz Stone, who blogged about the client today.

Here’s a video with details of the client: