Ok, i am doing some research on this. If anyone would like to advertise on my site for free. Feel free to drop a message on contact form of my signature link. Yes its free. And submit your site in the link directory please make sure you fill in the correct information about the meta tags. As they will help you in SERP. Thanks http://forums.digitalpoint.com/showthread.php?t=1387027 I have started a thread on this but i want more links. I already added few links.