"Dear site owner or webmaster of WEBSITE, We've detected that some of your site's pages may be using techniques that are outside Google's Webmaster Guidelines. Specifically, look for possibly artificial or unnatural links pointing to your site that could be intended to manipulate PageRank. Examples of unnatural linking could include buying links to pass PageRank or participating in link schemes. We encourage you to make changes to your site so that it meets our quality guidelines. Once you've made these changes, please submit your site for reconsideration in Google's search results. If you find unnatural links to your site that you are unable to control or remove, please provide the details in your reconsideration request. If you have any questions about how to resolve this issue, please see our Webmaster Help Forum for support. Sincerely, Google Search Quality Team" Just had the dreaded message in my Webmaster Tools account! Feel a little bit sick now! Site is 4-5 months old, and I have been building links aggressively, using a lot of services here on BHW, but nothing horrific like SB or Xrumer to the main site. The site was amazing for the first 3 months, but has dropped dramatically for the last 4 weeks, and now this. I thought it was just dancing. Bugger. I've submitted a reconsideration already, and have removed some links I'd bought off textlinks . com, but God knows which links they think are unnatural.