Changes

* on the landing page you can try the app without an account, look for 'Launch App'[http://chat.mibbit.com/?server=irc.mozilla.org Click here to connect]* choose 'Mozilla [webirc]' from the connection options and enter a nickname for yourself, then connect click GO (no channel needed at first, but you can put one in if you know where you're going)* look for a "Mozilla" tab right under the Mibbit logo and click on it (it doesn't come to the front automatically for some reason)