MaxScore 0.4 has just been released. This update contains some major bug fixes and changes. Here are some of them:
1. Microtonal notation preferences have been moved to the Pitch Tool.
2. The Pitch Tool has been redesigned and is easier to use.
3. For the entry of equal tempered scales, use the nTET-entry "keyboard".
4. There is better support for Just Intonation with three more entry modes.
5. The user can now set a preference whether playback is automatically performed in overdrive which greatly improves accuracy.
6. The editor does a better job now keeping track of repeated accidentals in 1/8 and 1/12-tone notation modes.

This is, most likely, going to be the last update before the next major release starting with version number 1, to be expected sometime in the fall. This Max 6 only version will feature a new and advanced drawing context, xml import, dynamic notation for alternate representations of microtonal music and much more.

I’d like to point out that MaxScore is currently at version number 0.7.10 and is still going strong. The main focus of development is the MaxScore Editor. Recent work was mainly on graphic and microtonal notation. Other features, setting it apart from similar music notation solutions in Max, are its integration into Ableton Live, the ability to create pdfs directly from Max/Live and its adaptability in various ways: Virtual keyboards for microtonal notation and playback, a plugin environment based on Max patches to extend its functionality, integration of the Bravura font including a font browser. A number of staff styles, sorting of staves, cross staff notation, and many more tools choosable from its four floating palettes. The graphic notation unique to any Max score object relies on a Max abstraction called Picster which has been completely redesigned for more comfort and stability, including an undo/redo system with unlimited steps.