A new travel directory site

Have you seen a travel site called Triporiginator? It's actually a travel directory where you can find information on travel sites to every part of the world. All sites that are submitted are checked by their editorial team before approval and are categorized by location as well as subject. The site is actually quite different from all other listings of travel sites, in the sense that you can decide where you want your site to appear by buying ad credits. It does seem to be an interesting concept but I need to take a more in depth look at it as yet, which I hope to do so in the next week or so.