Good news, Arabic Microsoft machine translation (MT) engine is now live at  http://www.windowslivetranslator.com . Previously the site contained a 3rd party MT but now we put our own MS engine. There is also more good news, Tbot now supports Arabic. What is Tbot? It’s the translation robot you can add to your MSN contacts and provides you with translations. Simply add Tbot to your contacts: mtbot@hotmail.com. For more details check http://wltbot.spaces.live.com