Did you know you can make a reconsideration request to google?

[xpl0iter]

You can file a reconsideration request from google if you have been hit by penguin and you think it was unfair or you have been trying to recover by deleting your backlinks.
The link is here: http://support.google.com/webmasters/bin/answer.py?hl=en&answer=35843

I hope it will be helpful to someone who has been trying to recover!