Kinda random to this but I didn't feel it really needed a whole new topic...
Is it possible to implement a markup parser for the notes? Can edit the note in normal text and it displays parsed markup? I think it would be very handy with formatting information for the user to read. Separating blocks of info and highlighting important stuff with bold, italics, etc.
For example too, on Planet Sides part, it could be used for some very nice introduction notes in project examples. Heck, I'm not sure all the limitations of a C or other language markup parser, but maybe even links would work for linking the wiki from a paragraph explaining something.