Rate my startup: Qwerly, a whois for Twitter

I'd love to know what you guys think: http://qwerly.com. Sample result page: http://qwerly.com/twitter/parislemon

Positioning is as a people search for the social web. Queries can currently be done for a Twitter username. That results in a page with other social networking links for that person. Long term vision is to build an open "DNS for people".

I'm wondering where we should take it next. Open to all suggestions and ideas.

P.S. API documentation is here: http://qwerly.com/about_us/api