Just thought I would throw this out there. As of currently what sites give you the most traffic from social communities? Any particular bookmarking sites that give you the most or article sites?
Digg if you can get listed on first page. Stumble also gives me good traffic for humor site not much else.
It depends on your goal. Stumble is good for sudden bursts of non-targetted traffic. It may be good if you have some advertising on the site. This can be good for cute stuff or humor. Digg and Netscape are good if you have some good articles or news to attract repeat customers. This is more targetted, but doesn't seem to generate the level of traffic as StumbleUpon. I haven't used Linkboy.us, so I'm not sure, but it would probably be along the lines of the above answer. *I don't care for non-targetted traffic on the ecommerce site, but I do like any traffic on my Adsense and other advertising sites.