Release Notes: The '-detectsleep' option has been added. Compilation warnings for gcc 3.4 and 4.0 have been fixed. The contact information has been updated (the old email listed in the package was no longer valid).
Release Notes: The -notify option again works after having been accidentally broken in 2.0. Similarly, OpenVMS support is again functional.
Release Notes: The license was changed to the GPL. The code was ANSI-fied and generally cleaned up, and a few minor bug fixes were made.