The signal to noise ratio is exceedingly low on the website. It looks like some people are really, really easily entertained. Does he plan to add the ability to block spammers and such?
I don't know if anyone is going to see a bunch of random useless/offensive/spam posts as 'beauty'. It appears to only store the last 50 or whatever posts, so it's trivial for a spammer to just flood the last 'legitimate' post off the bottom of the page. Without moderation or posting limits, I can't see anyone but spammers making use of this site, frankly.
I think what jarcane was saying was another site like, yikyak. I agree that there needs to be more anonymity on the internet and everywhere in general but I don't think its needed for sites like this. It is a cool site and everything, but I do not think it adds value or substance.
The github is: https://github.com/OutThisLife/horcrux