в google webmaster tools читаю следующее:
Google has discovered harmful code on your site and will display a warning to users when they attempt to visit your pages.
Status of the latest badware review for this site: A review for this site has finished. The site was found to still be dangerous for users. Please review your site again. When you are confident that you have cleaned and secured your site, please request another review.
Some of the URLs on this site redirect browsers to web pages that install malware. This indicates that the server(s) that host pages for this site may contain altered configuration files (such as Apache's .htaccess file).
When Google last tested this page, no content was returned from your server. Instead, the browser was redirected to a malicious web page. It is likely that your server configuration has been modified.