Things on Griffon and Greet have been chugging along. Just a soon as Groovy 1.6 Beta 2 ships I'll likely be ready for a 0.0 release, and such. (Remember, we are all computer scientists, and we start counting from zero). In the meantime here is an applet of the main demo for Griffon. This works best with the 6u10 release, and it may not work in your RSS readers either.
This is using Josh Marinacci's Applet Poster Frames, so click on the image below to get started.
If you would like to look at the code (1) SVN sync http://svn.codehaus.org/groovy/trunk/groovy/modules/griffon/ and (2) Dude, ur a hax0rz now!!!!oneelevenone!. Seriosly though, a proper tutorial will accompany the 0.0 release in a few weeks.