[CentOS] OT: question on setting up an email server

> 
> For virtual domains, sometimes I'll use the internal EXIM support or,
> for more complex setups, MySQL.

:D. the vpopmail backend is hosted on mysql.
> 
> I don't usually have an AV running on my e-mail servers. When I do,
> I like Frisk's F-Prot. Spamassassin is a must, if course.

I'd prefer Command Central if it was a paying solution.
> 
> For WebMail, I still use IMP most of the time, even tho it lacks
> easy multidomain support. Never stoped me from having, tho :)
> 

:)