The ability to do so was always there, but we were too soaked up in Formula 1 to look into that. Due to 3 weeks calmness before China, we got the time and opportunity to further explore a few things.
As a result you can now read The Unofficial Formula 1 Blog in more languages. There is great possibility that you might already be doing that, so we just made life a little easier for you [at least we tried]. No great head-banging or brain-storm-sessions in adding the multi-lingual ability, Google already does that for us.
We are working towards adding more features in coming weeks, so stay tuned. We are always looking forward for your comments/suggestions/feedback, so feel free to send them.