If you’re a Twitter user, you’ve probably got Tweetie installed on your Mac. The most popular of Mac Twitter clients, there’s been quite a history around it. As you probably know, Twitter has put a lot of time into updating their mobile application for the iPhone and iPad. Therefore, the Mac client sort of lagged behind. However, with the launch of the Mac App Store, that has changed. Already the top free app at the time this was written, Twitter for Mac has now been updated to version 2.0.

You can get so caught up with the amount of Twitter information coming at you from so many sources that at this point you need a way of filtering what you see and when you see it, along with a method of handling the information that you put out there. Nambu, currently in beta, is the latest Twitter/social networking client that helps you juggle all this data.