You can do Twitter without climbing over the wall

For well-known reasons, Twitter.com, Flickr.com, Bing.com, Live.com, Hotmail.com and other websites are officially inaccessible from the Chinese mainland. While we can easily climb over the wall, third-party clients that provide these convenient services, such as twitter's twhirl, do not work properly. This can be very awkward for Twitter addicts. Here are a few ways and tricks to use Twitter without having to climb over the wall.