Here is a list I compiled with an honest appraisal of how well the social bookmarking places that I mention have helped my web sites over the last few months. The details I mention there are 100% accurate and my screen names there are listed so you can find out exactly how well you can do there if you submit your content similar to how I submitted mine. Tell me what you think, I hope this helps you all out as it has gotten me a ton of traffic without spending a dime. http://www.mybaseballcardspace.info/top_social_bookmarking_sites