Twitter Down : It seems that Twitter is currently unavailable for most users - who can not initially access the site at 3 am ET. As of this post time, 8:30 EST, I'm still not allowed to Twitter.com. The siege of Twitter says: "Today, high error rates - You may experience some problems loading twitter.com Twitter and customers. We are aware of the problem and take action."
With millions of tweets on Twitter will be broadcast each day, there are many unhappy users of Twitter yet. Meanwhile, many people are turning to Facebook and FriendFeed to ensure that the world does not miss anything important (at least for them) going on in their lives.
Twitter is not the things often, and when they do, it is usually of short duration. Twitter fans must be patient and give them the opportunity to rectify the situation. E 'likely that the people on Twitter who are trying to solve the problem as soon as possible. Otherwise, use one of the other social media sites. FriendFeed and not always passed on in a pinch.