Hey guys, So, I was quite happy with ranking my niche site for a good enough keyword. I'm in top 3 for my target terms. Someone has now blasted my site with my main keyword. 100s of PR2,PR3 and PR4 russian homepage/footer links all with my main anchor text. I'm afraid that my ranks are going to drop soon. Is there a way to fight back? Is there a way I can still keep my current ranks? Any suggestions/help is really appreciated. Thanks!