Ask HN: What are your thoughts on pulling a "Jason Zimdars"?

http://jasonzimdars.com/svn/ is what I'm talking about.

There's a particular company I want to work for and they have recently added a job posting that I can apply for. I really want this job and I have done something similar as Jason did for 37 Signals (although I didn't design anything as the position is not for design).

I am having second thoughts on how it will be perceived.

(I'm not also sure if it's a good idea to post this here, I know that one of the company's recruiters visits HN)