With the addition of careers and SO being used on CV's etc, it might be an idea to add a few things to a user's profile:
- Quartile: e.g. foo is in the top 4% of SO users
This could actually be extended (maybe extra features unlocked either by reputation or possibly by payment) so that more analysis can be done:
- foo is in the top 10% of responders in the C# tag
- 75% of bar's questions have been tagged plzsendtehcodez