This means, we request a link back. We used to rely on the honor system, but there seems to be a shortage of site owners willing to keep their word and reciprocate. Therefore, the odds of you getting your site listed aren't very good unless you link to us first. We'll make it reeeaaallly easy for you. By submitting your freebie, you agree to create a reciprocal link back to us.
Sharing is good.
If you don't want to play fair, please don't submit your freebie.