My team prepared some channel 9 videos around World Readiness. So far, we published 3 videos as an introduction to the topic, and soon we will prepare more specific recordings. You can watch these videos at http://channel9.msdn.com/Blogs/AldoNET.
In addition, we also started a blog dedicated specifically to world-readiness, globalization and localization topics. Most of my team will post blogs and I will post their too. So if you like my blog, you can also follow me there for more international topics, not only Arabic specific. This is our team blog http://blogs.msdn.com/b/global_developer .
I hope you like these two initiatives and I hope we can stay up-to-date to what is new.