Ask HN: Review My Friend Connect Gadget: Get Answers

Just a Friend Connect gadget that lets webmasters add a basic Question/Answer capability so site members can ask/answer questions, vote, etc. HN, help me identify the next features to implement. I'd like to keep this very simple and still create value for site owners and their visitors.

You can also view the gadget sample site here: http://fcgadgets.appspot.com/travel.html

You're all awesome. Thanks!