http://sourceforge.net/project/showfiles.php?group_id=74624 What is Madeleine? "Are you still using a database?" Madeleine is a Ruby implementation of Object Prevalence: Transparent persistence of business objects using command logging and snapshots. http://madeleine.sourceforge.net/ Hi everyone, After a couple of years without a new release, we figured it was about time to get some small bug fixes and improvements out! (The files are already available on SourceForge, but most of you may want to wait until it's in the RubyGems archive). /Anders Madeleine 0.7.2 (May 29, 2006): * An automatic class with no methods would cause an error * System sanity check at first use * Now creates full path to storage files, not just the last directory (reported by Wayne Vucenic) --