As I noted earlier web-browsing seems to have become an interesting thing again. Vakiba informed me about this great firefox plugin called stumble upon recently. Since I installed it and set my preferences, I have visited lots of very interesting pages. I shall recommend the same plugin to you too.
BTW stumbling is not only about giving you pages of your preference from others recommendation/tagging/reviews it gives you whole lot of web based options. It also gives me my own profile page.
I guess this Word of Mouth advertising really works and get great things spread too fast.