Username: No big mystery, it's my first and middle initials and my last name. No, it's not a homage to actor Michael J. Pollard. :-)
Avatar: As of 5/4/2011, it's my dog, Zoe, who I had for over 14 years before she passed away. (It's been four years, but I still miss her. She was the best dog I ever owned.)
Title: Nothing yet.
Signature: I'm a software developer. You figure it out. :-)