there's no quick way out, you just have to wait. Also when you are relisted, build backlinks at an organic rate and avoid automated link building
There are several ways of link building, such as submitting articles to article directories, social bookmarking, etc. However, the new tool of social media networking is a smart way to boost your online marketing……
I am so clueless, whether my site is out of sandbox or not. Started in Feb08. Gained Pr4 in April update. Dropped to 0 in last update. Total backlinks : 20,000+. Lots of PR6/Pr5/Pr4/Pr3. My main keyword in SERP jumps between Page1 and Page10, every day.I only see my website in first page probably for 1-2 hrs a day, other time its in page 10. When its in first page, i get around 100+ visitors in a hour, other time my website is idle with no visitors. Really weird.
If you have to there are a lot of paid links you can participate that have PR10, PR9, and PR8 that may help you if you are struggling with link building. If you are prospering on Bing and Yahoo it seems like you are doing a lot of things correctly, and need to be patient for your traffic to return with Google.