How, precisely, does your service interact with my code? What does an error report look like? This should be on the front page.
Also, "How can I pay for errorception? I'm working hard on getting a simple enough payment mechanism in place, that plays well with the laws of my land. As you can imagine, I need to start making money soon enough, and this is my top priority right now." doesn't inspire confidence in your product's reliability or half-life.