The project is a good idea! I would join with my sites. I’ll be happy to help in any way.
Maybe we should start collecting information about those who want to participate and their sites so we have an idea about how many sites will be in a project. Make a database with some submission form to collect for example names of the webmasters and their sites and their pagerank etc. Or set up a topic at cas-ino.net forum where each member list his sites with basic information.
I can prepare some database and submission form if you want.