It has transpired that Uncharted 2 will include support for Twitter updates. Players can input their account details and have the game automatically update their feed when the player connects to multiplayer, completes a chapter, earns a Trophy, or reaches a level milestone.
Of course, this will be a complete annoyance for everyone involved, except perhaps the PR department at Naughty Dog. Not to mention that in about a year when Twitter stops being the popular thing to do, this feature will look even more ridiculous. Hey, why not have a feature to write a Livejournal or update your MySpace page?