Please upload nmh-1.5-2 as current and keep nmh-1.5-1 as previous. http://www.cs.wustl.edu/~levine/nmh/nmh-1.5-2-src.tar.bz2 http://www.cs.wustl.edu/~levine/nmh/nmh-1.5-2.tar.bz2 Thanks, David