@Happy, what do you mean about that penalty? If you want to know whether your site indexed by google or not is to search it by using "site:yoursite.com" keyword, not just "yoursite"
CMIIW
So is it end of DDL sites or we can go on with it by removing recent search results from the sites?
Yes it is and it's traffic has plumeted. Check it's alexa or search google for it and you'll clearly see it's penalized. http://www.google.com/search?q=musicooglemusicoogle.com is also using this trick and their rank is 20k but it is not yet banned. Why?
About reconsideration of ur site , thats not going to happen , your site is like a drop of water in the ocean . google doesent give a f@@*