That actually seems pretty pointless, since I already know lots of stuff about myself. But it's not like I have anything better to do right now.
So let's do it!
The analysis indicates that the author of http://progressivefitchburg.blogspot.com is of the type:
ISTP - The Mechanics
The independent and problem-solving type. They are especially attuned to the demands of the moment are masters of responding to challenges that arise spontaneously. They generally prefer to think things out for themselves and often avoid inter-personal conflicts.
The Mechanics enjoy working together with other independent and highly skilled people and often like seek fun and action both in their work and personal life. They enjoy adventure and risk such as in driving race cars or working as policemen and firefighters.
I don't know what that ISTP nonsense means, but am excited that I'm a race-car-driving policeman (or firefighter)! And I do like things that are fun! This is totally accurate!
I'm not so sure about the avoiding interpersonal conflict part, though.