No. This has been discussed. The API does not allow it. The impression I have and agree with is the API will not allow it in the near future.
You can do so by hand by connecting an email account to Twitter. This is intended for your personal use, and should not be programstically used.
-- Scott Iphone says hello. On Sep 2, 2009, at 8:18 PM, Eric Zhang <really...@gmail.com> wrote:
If I have an email address, can I query somehow to find a person's twitter page?