hi.
i like very much opengoo, i like how it send email notifications thru a cron process, and i see some request to send this notifications like a SMS, i think this is a great idea; but i was wondering why not send a Instant Messenger notification??, like Skype, MSN, Jabber or Gtalk.. there are several classes who did that (
http://www.phpclasses.org).. in our case, only need the functions to get status and send message (if the user is offline don send any message to this account.. think about it.. please..