I think you probably need to ask yourself: "would I pay for this?" then ask your friends and people in a wider community: "would you or your business pay for th

I think you probably need to ask yourself: "would I pay for this?" then ask your friends and people in a wider community: "would you or your business pay for this?" I think you'll probably find that answer is, well, no. What's my ROI on knowing if a site runs Rails? I'm really trying hard and coming up with a blank. What does your site do that I can't accomplish in a simple email to the site's owner? You're basically arguing a value proposition over my laziness to send an email and wait a day or so for the result, which isn't a lot.