I think todo should work in case insensitive mode. To a developer it is the same and often easier to write //todo .... or //ToDo, but at the moment this doesn't get recognized by cb todo plugin. But I think it should.
Patches welcome :)
I doubt it will be too hard to do, way easier than Template Meta Programming :)
@Obfuscated I must really seriously think about it. I suppose first would have to do few tuts with wxWidgets?