If the trend and pattern hold, that mean libertarian society and community do not work.
This is not a libertarian society, it is a bunch of goofy teenagers who think they can get away with stuff. What happens here says nothing one way or another about libertarianism.
So are you saying this one is a scam?
There is some good info here but I would never answer any of the ads or invest in any business recommended by the people who run this site.
They ran BFL ads for a long time, they collected "donations" that are now worth $millions that is being saved in case they get into legal trouble, and a whole history of other things like this:
https://bitcointalk.org/index.php?topic=115669.0Then there was inputs.io/coinlenders that was promoted by this site. This was a wallet service and fake bank that was suddenly "hacked" and most of the funds were lost.