yeah exactly iam bit worried as i am relying on friendfeed platform .As they are acquired by Facebook i donot for how much time will they support their API.<p>For scoring/shares i used the following simple algorithm like<p>1)Number of people shared this link<p>2)Blog popularity (i.e)
 If the blog is popular more shares has to happen for it to  
 appear on appropriate topic popular page.<p>Any other ideas on improving the algorithm?