@Nic said:

Is there a way to turn on email subscriptions for topics?

Sadly not yet. I hear that @steve is working on that though as a top priority.

If people were not confused as to what is Java and what is JavaScript before....

Http://www.infoworld.com/t/javascript/nodejs-arrives-the-jvm-237435

I have been just starting to try it out on a project over the weekend. So far OpenShift looks pretty cool and the price is great. Takes a bit to get used to and I am running into library support issues but I am finding it very interesting.

Anyone playing with it yet?

I'm using the site from an iPhone now. Very impressive interface.

So far it is looking pretty good. The interface is working great and I can see emoticons are working already.