Good news! The publication-quality PDF snapshots, etc. are a good addition. One quick question after looking the docs. The docs still list using jFreechart-1.0.1.jar. Will mason work with the newer jFreechart-1.0.5.jar (which has some interesting new dynamic capabilities)? Thanks for all the hard work on Mason!! Mark Mark E. McBride Professor Department of Economics Director of Graduate Studies 208 Laws Hall 513 529-2864 Miami University [log in to unmask] Oxford, OH 45056 http://mcbridme.sba.muohio.edu/ On May 30, 2007, at 5:22 PM, Sean Luke wrote: 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. http://cs.gmu.edu/~eclab/projects/mason/ Have fun! Sean Luke Department of Computer Science George Mason University