When I first tried to add a MindNode listing to the software tracker tucows and the interface told me that it will take about 1500+ days for my listing to appear, I thought this was a serious glitch in the software. But when I checked again, nothing had changed. I did some research on the internet and it reviled that you really have to pay $50 for every update to your listing or else you have no real chance to be listed. I guess this is one of the websites to ignore in the future.