Do you have a tagging case study?

I'm looking for a couple of good tagging case studies for a project I'm working on. Enterprise or corporate tagging applications would be particularly good, but consumer web apps or even desktop tagging examples are welcome too.

These case studies may be published so it would be great if you...

• Could provide screen captures of your application
• Had clearance from your legal department (or other powers that be)
• Could talk openly about the benefits/costs of tagging in your application, challenges or problems you or your users faced, how tags work with other classification/retrieval systems you might use... you know, the usual issues.

I can't promise any compensation for participating aside from the esteem of your peers and recognition as an innovator in this emerging field. But I might be able to get you some swag.

Email me at genesmith [at] atomiq [dot] org if you're interested, and I'll give you more details about the project. Thanks!