Yep, got the e-mail.
We have detected what appears to be the exploit of a number of
accounts belonging to DreamHost customers, and it appears that your
account was one of those affected.
We're still working to determine how this occurred, but it appears
that a 3rd party found a way to obtain the password information
associated with approximately 3,500 separate FTP accounts and has
used that information to append data to the index files of customer
sites using automated scripts (primarily for search engine
I was running the all in one seo pack plugin. Did this have anything to do with it?