s2011 - 4:47 pm on Apr 28, 2011 (gmt 0)

There are a few social bookmarking sites, my question is why?. The only way to make money is by perhaps targeted advertising and people are not really using them as much now. If I were them Id try get back into search and portals by buying something like Hulu.com, or a neat meta search engine like Mamma.com or visual search engine like Qwiki.com or yometa.com.