I've been asked to write some new question types for feedback (example - multiple choice with 'other' and a textbox for the other entry). It would be really nice if the question types (items) were pluggable but they are not.
As it turns out, there isn't a great deal to do to add this functionality. I have written the patch but would appreciate any feedback/votes etc so that this may be adopted.
BTW... is this module still actively supported at all?