I would like to have the ability to see users who have the highest score for a combination of tags.
For example one might want to search who has the highest score within tags C++ and C#.
For questions we can do this:
However for tags the following stats link does not work: http://stackoverflow.com/tags/c%23%20c%2b%2b/stats
The concept can be taken further for things like faq and about. There might be some useful information for C++ and C# programmers which doesn't belong in either tag but would be useful information to include in a wiki for both tags. For example information about how to p/invoke maybe. Or maybe a C# tag and a Linux tag combination might have an about of talking about Mono.