Twitter recently purchased TweetDeck, a desktop management application designed to sort and manage twitter posts, and now the tweeting giant is breaking more news. This week, the company will announce a new photo-sharing service during the D9 technology conference in California. Typically, “twitterers” use photo-sharing sites like Yfrog and TwitPick to share images on Twitter, so for Twitter to move in on their third-party development community, and steal away their business, sounds brash. Details surrounding the service are not yet available, but all the news will be coming on Wednesday when Twitter gives up the goods.