Listly
Listly by Cameron Parker
List the best places to get your new ideas exposed.
FreshStartups.org allows users to submit, save and review web startups.
MO.com - Designed to learn and share businesses Method of Operating... their M.O.
With a great amount of traffic and a high influential pagerank, Crunchbase is a great place to get a link.
Focuses on web apps that are easy to use for everyone.
Evolvr collects interesting websites in real time using Twitter
The most comprehensive human-reviewed directory of the web
UPitch.us is a simple member moderated directory that allows users to pitch anything.