I dont care so much about support as long as you do bug fixes regularly or asap if its doing somthing bad.
Well, theres no major bugs but currently it doesn't work with WYSIWYG enabled.. So if I released it the first thing people will do is ask me to make it work with wysiwyg and I don't have much free time to tinker with it ATM. Besides, a search for "quick quote" will bring up the thread in the requests forum that contains the hack.
With my work schedule I don't have much free time right now to support any new hacks. I don't like to release them unless I can offer support.