You can no longer create a shell account with a custom SpamAssassin install on Dreamhost anymore.
Why am I so upset about this? Because this was one of my main reasons for using Dreamhost. A custom install of SpamAssassin(SA) allows me to use custom rulesets, ClamAssassin(Virus Checker), DCC, pyzor, Razor, and much more. Without a custom install I am left with the default Junk Mail filterig provided by Dreamhost. This Junk Mail filter is based on an UNCUSTOMIZABLE install of a very old version of SA. The end result is a poor Spam Filter.
And honestly a poor Spam Filter is basically worthless.
1. Dreamhost Advertised a Custom SpamAssassin Install when I Puchased my one year Contract.
Yup, in fact they still promiss it on their Hosting Features page. They also provided instructions and support for how to use it here, here, and here. Additionally, they have provided continual service for this over the years. You will note that each of those pages contains a warning that this feature is no longer available. I had to fight to get that warning admitted to the wiki, more on that later.
At no point did Dreamhost ever say that procmail support may be deleted at anytime. Nor did they give any indication that procmail support would be revoked at any point in time.