Link: http://www.lookitsme.co.uk/asdfadsf
Description: Here's an interesting twist on the standard text based 404 error that the server provides when it cant find the page. The animated character goes through an elaborate sequence to tell you to go away!
My Thoughts: How's this for unorthodox use of richmedia? I bet there was some form viral marketing thought behind this. If so, its cool to see a strongly viral piece that doesn't need a 'send to friend' button to justify the fact that its viral!
As you can see from: http://www.moock.org/asdfa flash error messages are not new, however I think the example at LookItsMe.co.uk is a particularly well executed one.