I have been stumbling and digging my blogs but nothing really ever comes of it. I mean maybe once a month one of my articles will send 1k visits but thats few and far between. Is there a forum where you can ask people to digg, stumble, read your socially bookmarked stuff?
Here you go: http://www.socialmediascience.com/ This is a paid membership site specifically about webmasters helping each other get exposure on the social networking sites. The owner Charles Heflin is a good guy. It's not just information and discussion. The site offers a software system that ties the members together, automates many tasks, etc etc. I was a member for awhile, but recently left as they are adopting a software system I can't run on Mac.
The more experience you get with marketing the more you will realize that social bookmarking traffic is literally a waste of your time and effort. I have gotten better results by allowing my own readers to bookmark me then by putting in effort myself, plus the fact that the majority of the traffic will not convert. Spend more time creating good content and you will get legitimate bookmarks.
What he is saying is somewhat true .. Even though u might get quick revenue, it will increase the chance of getting banned by adsense as research says almost all of the clicks and views are not converting or profitable enough for the advertiser and it might also cause smart pricing.. Franking speaking good old Search engine traffic is highly targeted and is useful for monetization
organized social bookmarking has been banned by many sites. If you organize something and they find out, your site will be banned forever! So please be careful... earning your traffic like Gallito said is probably the best way.