I think the set of principles we've been operating under have been working pretty well and I believe Chris to be a genuine person, but I'm biased by being personally involved with this particular story. It might also be important to note that while he didn't give the numbers in the story, we all who voted got to see the numbers before and after (he's never hidden them from us) and the effect the new salaries have on our bottom line.
I can see how it could go wrong given employees trending towards unhappy/defensive and a boss trending towards dishonest, but that would be an awful situation to be in no matter what kind of gimmicks the bosses introduce.
At any rate, we're not really obligated to share our numbers on our blog. :-) Might be reasons we'd want to keep those private, no?
Also, since you're the OP and on the thread, I would love a post [or even a reply to this] on how your rental scheme is going [and perhaps some idea as to what portion of the product's revenue is from rental]. Very cool & interesting model we've thought a lot about lately.
BTW - I love the experiment and may use it for my next hires, your transparency is commendable and while it may not work for everyone I love the idea of making new hire salary negotiations into true salary discussions.
And the 'subtle manipulation and hidden cliques' is how human reality works - a flat organization structure just allows that to be the natural environment, rather than trying to force that natural human nature onto a strange arbitrary structure. You only get one set of politics and handicaps to fight, instead of 2 counterposed sets.
And finally, making decisions by fiat or decree is not leadership. Read literally anything about leadership, stretching back centuries of human thought on the subject, and you're realize how off the mark you are. He LEAD the company to the voting process, he LEAD the company on deciding how to develop/deliver/market (successfully, apparently). He's definitely a leader.
While we're at it though, letting employees set their own salaries is stupid. It seems like a short term gimmick, absolutely plagued with problems as a company grows. I don't even believe it's true - you'd end up leading people to the number you require, and it's like declaring the organization is flat, then leading it with subtle manipulation and hidden cliques.
In a weird paradox, startup CEOs love to avoid leadership, blog about it, and say it's a hip new approach.