The question was raised in the HN DDoS thread about what value YC derives from HN, so there are two examples right there - discovery and promotion of investment opportunities.
What is a big issue IMHO is that, given it's starting to be obvious how important is to have a completely neutral HN-style news site for hackers world-wide, nobody tried to do a serious no-profit to create a replacement that is able to guarantee a more democratic and not interested management.
So YC does a good job at taking HN not too business-driven, but still HN community does a very poor job at trying to start something completely not-business-related.
I'll retry with something in Italian language soon that is smaller and more manageable, and much needed.
Well honesty there is also a small news need, that's news relevant to Italy that would not have a place it, like startup days, new rounds of italian stuff, and so forth.
I think we'll be fine though. YC doesn't really own HN, the people here submitting and commenting stuff do; if it gets too compromised eventually most folks will migrate to somewhere else.
Perhaps you will test a higher price for the next iteration and share the results in true HN style.
"Green address" means whitelisting addresses from the big online wallet sites because you trust them not to launch double-spending attacks against you. Coinbase would also be a great green address provider.
Shoot me an email (in my profile) if you need a beta tester!
Also can you please please please get American Apparel 50/50 shirts? They're the only shirts I buy now.