With a lot of folks turning to off-site e-mail hosting solutions such as Gmail and others, having to keep track of customers deciding to host mail off-site, and manually run ~vpopmail/bin/vdeldomain can get a little old (not that typing the command is all that difficult, but keeping track of domains that host their mail off-site can be).
It would be a huge time saver for me (and probably others) if there was a way to disable certain functionality such as e-mail for an entire SiteWorx account. It would also assist with confusion folks have when logging into SiteWorx and seeing e-mail settings, for example, when they don’t use the local mail server.
Just a thought. 
-a