All this talk recently around here about the +'s of manual web2.0 and article posting started me to wonder. What are some of the very best of the best sites to spend your time manually posting to? Especially since it's so time consuming, you'd want to make sure that the sites you ARE going to burn precious time with give the biggest bump. Back in the day the answer was sites like Associated Content and Squidoo, but the game has changed since then. So what is the cream of the crop these days. Like the 5 or so best around.