Surely, big companies such as Google, etc., can probably code any given project in fractions of a time less than the time say a couple hackers can complete it in, but I believe it's the environment and quality of service that you provide that differentiates one project from a duplicate.
At least that's how I interpreted it.
The launched YC companies all built the company, including all the "atmosphere, communities, ease of use, value, services, etc." in three months or so. Again, any random pairing of YC funded founders could have done this. For example, I don't think any random pair of founders could run a successful MEMS foundry, which requires specific knowledge.
So, now, I read the question as what's different about the founders and not, the company.
But just duplicating can't be the real worry here. Is the underlying question, "Why won't your competitors quickly duplicate what you're building?"
Since the answer to the duplication question is universally "no", why put it on the application? What is the subtext that I am missing?
NP Holdings vs. RIM = 600 M
I think spam posts being counted is a bug but it isn't clear if you do. A known bugs page may answer that. Perhaps it's awkward to fix because you send the HTML containing the count before examining each of the posts, or do you build the whole page before sending anything?