Howdy, So I just released Libical v2.0.0. Branches are: * master - for new features, but I'd like to keep binary compatibility for awhile (will become 2.1) * 2.0 - for bug fixes only * the old 1.0 and 1.0.0 branches are closed forever For motivation of things you might want to work on please see https://github.com/libical/libical/issues -Allen