Well, after looking my website thoroughly I just found that the URL of my images is like the following: <img src="/home/sadadir/public_html/yesiknowthat.com//wp-content/uploads/2012/02/large-numbers-zero-59360_95x54.jpg" alt="Count of Zero’s in Large Numbers"> But it should be like: <img src="http://www.yesiknowthat.com//wp-content/uploads/2012/02/large-numbers-zero-59360_95x54.jpg" alt="Count of Zero’s in Large Numbers"> I tried a lot to find the file/place/coding where I'd be able to change them but still didn't find. Somebody help me please..
You are either going to have to do it it manually, or change your image paths in your database via MyPHPAdmin: http://www.onextrapixel.com/2010/01/30/13-useful-wordpress-sql-queries-you-wish-you-knew-earlier/
So what was it? I'm curious to know what the actual problem was that was preventing them from displaying.
It was image folder's link problem. I manually added the link in media settings in my website's wp-admin and it fixed..