Thanks; if you by expanded services mean integration with external pieces of user-defined javascript or data sources (such as a YQL query) it is a good and very

Thanks; if you by expanded services mean integration with external pieces of user-defined javascript or data sources (such as a YQL query) it is a good and very potent idea. It is something I like to do a little further down the road. In the near future I am focusing on graphics and collaborative features.