Better late than never!  After languishing on CVS forever, MASON 12  
has been snapshotted and released.  We've got some fun new stuff  
(histograms, publication-quality PDF snapshots of images, scheme  
code), lots of bugfixes and efficiency improvements and cleanups, etc.

We also have a separate JUNG+MASON example available on the website,  
and a tutorial about making applets.  Our GIS facility isn't quite  
ready for prime time yet, though.

One thing that did _not_ go into MASON 12 was an Eclipse-like  
windowing system.  I had whipped one up but decided against it for now.

Have fun!

Sean Luke
Department of Computer Science
George Mason University