I'm hoping this is old news, but I wanted to offer this for inspection just in case.
I noticed something was wrong when my _iPad_ redirected me to a porn site when trying to view my own webpage.
Dreamhost had their FTP user/pass repository hacked recently. I had changed my password, but when I tried to log-in yesterday, I found my newly requested password didn't work.
When I got into my FTP dir today, I finally noticed that _all_ of the .PHP files had had lines similar to the following "line" of code added to their head:
Malicious code have been removedAll subdirs I searched of my Gallery folders and production 'Boards had it. (It's a bloomin' mess.)
Other than letting the people who know about these sorts of things chew on it to see how dangerous it is, I felt it important to make a little noise for other Dreamhost users to look at their own websites.
And of course, my worry is that it's more than just a redirect.
-Ama