Website pretty much kicked out of google, would appreciate your opinions
 

Well, after the jagger update my website went way down in the search results. From page 2 on my main keyword to around page 14. Soon after it went somewhere into oblivion, but the main page was still searchable. Now my main page only shows up as a url link, and only when I actually type in the address. The only thing that I would guess that could have caused penalties would be my use of Link-vault. Other than that I am not sure, maybe a mistaken duplicant content filter.

What have I done wrong? At this point I might as well try and change something, even if it means sacrificing my countless #1/2 results for msn...which I don't even notice anymore.

smartertemplates.com is the site in question. I appreciate the help.