Thanks for initial interest - there was a great idea to settle some mailing list - so we've just created Google Group for Java Simon: https://groups.google.com/group/javasimon It should be our primary discussion site, so go ahead and ask there.

Finally - after more than four months - we wrapped up our first release of the Java Simon API with the following features: Simon core, monitors, stopwatch, counter, SimonManager; JDBC proxy driver and DataSource implementation (v3). You definitely should download and check it out. :-)