This morning while trying to access my blog I discovered that it blog had been hacked by someone calling himself Mr.Kro0oz.305. He hijacked my home page by modifying the WordPress theme, in particular page.php and header.php. I have no idea how he did it and if he actually did more damage that I am aware of. Here is a jpeg of the hacked page. The idea is probably that you pay him to restore your original web page.