Yamli... Write arabic with a latin keyboard... wow!

this has been around for quite a time :D
really nice and innovative thing
but just to be a bugger:
Yamli is not supported on Opera version earlier than 9.50.
Please upgrade to Opera 9.50, or use Firefox.

I've known about this website few weeks ago through annahar newspaper, chapeaux bas to the creators!

Yes, I think it is really useful. and I love the use of AJAX, really well implemented.
That apart, a little trip around the JS source code brings up obfuscated chaos, (obviously intentional).
Anyway, I think it's a really helpful tool, provided it gets optimized for various browsers :)