Works in Firefox 1.5/2.0 on the Mac too.
The IM Control by browsing to the URL directly (you could also just iframe it in to make it more streamlined & a better UX)
PingBack from http://geekbazaar.org/2007/11/05/windows-live-messenger-im-control-available-shortly/
Poor Scott seems to be the brunt of all your demos. :p
What's the point of this post?