This is what I see on the homepage...
1 outdated Timthumb file found. Fix it here.
Warning: Cannot modify header information - headers already sent by (output started at /home/domeny/domain.com/web/subdomeny/www/wp-content/plugins/timthumb-vulnerability-scanner/class-cg-tvs-plugin.php:247) in /home/domeny/domain.com/web/subdomeny/www/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 77
http://wordpress.org/extend/plugins/timthumb-vulnerability-scanner/