Well first of all thanks to all who shared bookmarking site here. I want more bookmarking sites for my project as all the bookmarking sites shows already exists in it . Would any one of you please share some more sites .
Now all the websites on this list are having unique ip's bookmark your websites today. http://www.b-infotech.com/27-social-bookmarking-websites.php
check it out the link now: http://www.b-infotech.com/27-social-bookmarking-websites-list-july-2012.php
Well any one of you ever think that if all bookmarking site whatever you done belongs to same IP address then it would be harmful or not .
USELESS SITES most of them having same C class IP address. And also Have no Page Rank and here is just about only 26 sites listed in your list. Vmoption is better option then your site... It seem just a promotional activity.
The content of the website is too little, you want to add some useful content, placed some attractive pictures.
I don't think one bookmarking site is matter to the seo expert to get the backlinks because there are so many bookmarking site are available which are used to do bookmarking. There are so many bookmarking site are available if you search on google.
There was some server issues, now its fixed. http://www.b-infotech.com/social-bookmarking-websites-list.php
I also have a collection of bookmarking sites that quite work: famebookmarks.com fark.com favezz.com folkd.com foxmarkers.info go2bookmarks.com greatbookmarking.com greenscollar.com indofeed.com iwaylinks.com liiink.com linkagogo.com linkarena.com mylinkvault.com newsmeback.com oneview.com openbookmarking.com pqrnews.com They're not from the same IP.