In the previous blog post I posted how you can add a Feedback link to your own application. I didn't specify how you can retrieve the Feedback, but got a question about it from Stew. I thought it might be useful for others, so decided to do another post about it.
In APEX 4.0, there's a completely new section called Team Development. Team Development allows you to specify Milestones, Features, To Does ... but also to look into the Feedback.