One of our Super Users posed the following comment (in Community Projects 
Please don't be offended, but I find it king of ironic that a statistical software company doesn't apply statistical thinking to process improvement of one of the foundational forms of support for their customers. Or perhaps I misunderstand your post?
I don't see any metrics that are evaluating the customer (community member) satisfaction? We would need metrics that relate the ones you are collecting to what the community members desire/expect. For example,
1. efficiency metrics like: time to get problem solved, time until first response
2. efficacy metrics: Solution usefulness, ease of implementing the solution, effectiveness of search
3. ease of using the site, access to reference materials or previous discussions
4. and of course financial metrics: impact on sales of the software
For this discussion, I would like to focus on items 2 and 3 starting with what do we want to know from our community members and how do we go about getting that information.