Gathering the best threads, need your help!

I do want to keep the list limited to internal links, or I would just be replicating what Google is doing :) Thanks!
I am new here. Everytime I try to post a question I am told I don't have permission. How do I get permission? Thanks.
I would like to invite everyone to take a look at the first post, and make more suggestions if you can think of anything. I have been adding links as I find interesting information, but I need help from the 'collective' ;)