This part of the guide will take us through installing vpopmail without mysql.

An important note here is that vpopmail will be installed to the vpopmail user's home directory. So lets change that to /home/vpopmail otherwise the default is in /usr, which is not where most people make a large mount.

usermod -d /home/vpopmail vpopmail

Lets get on with the rest of the build:

cd /downloads/qmailrocks
tar zxvf vpopmail-5.4.9.tar.gz
cd vpopmail-5.4.9
./configure --enable-logging=p
make && make install-strip