Share 'Looking for Feedback on Readups, a new social reading tool'

Hi Everyone, I'm looking for some feedback on a new tool we just built for reading online together, (computer and ipad in a web browser), called ReadUps. We've seen some teachers using it but I'd like to know what you think, or how it could be improved. Thanks! http://www.readups.com About ReadUps: ReadUps (http://www.readups.com) is a social reading site where people can “meet up” inside what…