Hi Marc and Petr,
you have written so many new tracker issues during my 2 holiday weeks that it is hard to follow all of them - anyway some comments in http://tracker.moodle.org/browse/MDL-19516 ...
I'm not worried about different plugin structure of moodle 2.0 and previous versions - or different integration methods, different editors etc...
Marc,
I'm really pleased to see Petr taking care of editor code and plugins - I suppose he was not aware of your role and we have had so many different test integrations (trials) during the last few years (starting from Janne's work, my versions, Glen's version, OU version, Mathieu's moodle 2.0 version etc) that most likely nobody has tested all of them - not to mention math plugins etc.
I am happy with any system that is stable and flexible enough for creating and using great features of moodle - both old and new ones... and I can change my files according to each version if needed...
As the person nominally identified as the Moodle maintainer for DragMath, might I inquire as to: