Nice. A couple of us at G5 are giving it a try. We like the reply feature and left sidebar showing all the rooms.<p>A few issues: at some point the font size in my reply text field got too small to read. And several times I got the spinning beach ball. I'd like to be able to resize the right-hand column with the names of folks in the room, too.<p>Overall, though, I'd have to say I like it.<p>Just shoot me an email and I can send you more feedback from the rest of the team next week.
It's still relatively early in development, but we're excited for our 1.0 release, and there are a ton of new features in the pipeline! It's built in MacRuby (a very fun experiment!) and uses 37signals' API, as opposed to scraping their web content.<p>Here's a few promo codes for the first ones to get to the thread :)<p>X77L3REXW9RL<p>7H97F4F7TRAM<p>W4LAAHKRTT7F<p>XKP7HYWN7KHR<p>L4JMW6ENWWE4