what's the current development plan? is the purpose of this just to display a picture, or also to have some interaction? (which could go from a playline to note-click...)
There is no special development plan and the purpose is just to display music notation. If you want to interact with the score, there is a solution usable from Pd via OSC. It's a fresh new project I'm currently working on, available on sourceforge and named INScore (standing for Interactive Score) See at http://inscore.sourceforge.net
this is quite interesting, just tried it out. only the demo.pd example worked with the score viewer, maybe that's because the package isn't finished yet?
I would be interested in trying to use this for practical purposes, specifically to coordinate with my Click tracker patch, designed for modern score music - http://puredata.info/Members/jmmmp/click-tracker. At least in theory, until I find some support, the continuation of this project is stopped.
João