Webxperience web directory has been there for almost two years now. They were and still are building their directory (more like a quality internet library because they have rejected aprox. 65.000 websites up until now) on the hardest submission policies possible.
In the past, they had created some submission guidelines. Now they have recently updated their previous one in order to keep up with their increasing standard. Webmasters are advised to read the new submission guidelines so that you can learn out why your website was rejected, and what are the best ways to get accepted in the directory.
Webxperience Internet directory is based on the FocalMedia directory platform, is built in PERL, uses MySQL and they have plans in the future to develop a custom directory, in which editors can join and edit their own category.