What this doesn't state, what really matters, is that if you're going to do something that's been done already you NEED something that makes your service unique

What this doesn't state, what really matters, is that if you're going to do something that's been done already you NEED something that makes your service unique. If you're pulling a Zooomr and just copying a feature list then you SHOULD listen to "Hasn't somebody done that already?" as much as you can, and learn to innovate at least slightly. /2cents