MS Product Feedback Center
I’m not sure how new this is, but I just came across it in a MSDN Flash newsletter. Microsoft has created a MSDN Product Feedback Center that will be used to allow developers to see the latest bug lists, add bugs they have found, and provide suggestions to MS about developer products. It looks like they are starting with the VS.Net 2005 and .Net Framework 2.0, but have plans to expand to other products as well.
Supposedly you’ll be able to track bugs/suggestions you have entered through their life cycle. Looks interesting enough.