Today i am sharing the new list of Social Bookmarking Sites List Without Registration
1. http://digg.wikitechguru.com
2. http://social.wikitechguru.com
3. http://seo.wikitechguru.com
4. http://bookmark.wikitechguru.com
5. http://digg.wikitechguru.com
6. http://news.wikitechguru.com
7. http://links.wikitechguru.com
8. http://pligg.wikitechguru.com
9. http://piggo.wikitechguru.com
10. http://stumble.wikitechguru.com