I have searched everywhere and haven't found a proper tutorial on how to install the latest Horde webmail on a CentOS 6.4 machine. The links/tutorials I found are old, for centos 4, and older version of Horde.
I want to setup a mail server to be used by around 30 people. Google Apps and the like are proving to be expensive ($5 per user per month). With 30 x $5 = $150, I could even get a dedicated server, and use it for other purposes too.
So, please point me to a tutorial, or please advice me if Horde is a bad choice.
By the way, is hosting a mail server on a VPS a bad choice?
Thanks.