I’m trying to work out if it’s possibly to filter webmail. In the control panel you can set up filters for the m999999 accounts, but they don’t seem to work. A user post in the knowledge base also says they don’t work:
Now according to http://www.squirrelmail.org/wiki/en_US/SquirrelMailFeatures
Squirrelmail does support filtering via a plugin.
Is there any chance that Dreamhost would install it?