Really I don't know you before this thread. I did what you asked and googled "thomas ptacek" and here are some of the result on the first page.

I'd Like Thomas Ptacek To Apologize Please http://www.zedshaw.com/blog/2010-01-12.html

Welcome to Thomas J Ptacek Furniture http://www.thomasjptacek.com/

Security Idiot: Thomas Ptacek: Too Quick By Far! http://www.securityidiot.com/2008/07/thomas-ptacek-too-quick...

Are those yours?