It appears that 3500 FTP accounts hosted at Dreamhost were hacked. Mezzoblue was one of the hacked sites, along with Caydel’s SEO Blog.
The hackers added invisible links to files located on the server. Very unnerving. Thankfully I don’t host with Dreamhost, but I suppose something like this can happen anywhere.
Related Web Links:
If you have a hosting account at Dreamhost, it’s best to change your passwords, whether your account was one of the compromised ones or not.