Install Qmailadmin
Qmailadmin is going to provide us with a nice web based interface for administering mail accounts once they are setup through Vpopmail (or Vqadmin). From Qmailadmin we can create mailboxes, aliases, fowards, mail robots, mailing lists. You'll also find a few other handy functions as well. Qmailadmin is sort of the icing on the Qmail cake.
tar zxvf qmailadmin-1.2.16.tar.gz
cd /downloads/qmailadmin-1.2.16
./configure --enable-cgibindir=/var/www/mail/cgi-bin/ --enable-htmldir=/var/www/mail/cgi-bin/ --enable-imageurl=../../images --enable-imagedir=/var/www/mail/images --enable-domain-autofill --enable-ezmlmdir=/usr/local/bin/ezmlm --enable-autoresponder-path=/usr/bin/autorespond
make && make install-strip
cd /var/www/mail/images
rm middleleft1.png
wget http://mailadmin.thibs.com/images/middleleft1.png
We 'll test this web interface after completing the next step ...
Users comments
I did not get catch-all to work in my qmailadmin 1.2.16 supplied with the big tarball from this site.
All i got was a blank page.
nano /downloads/qmailadmin-1.2.16 command.c
+#include "config.h"
Done!
With latest QmailAdmin 1.2.16, you need to change the configure parameter for autoresponder :
If you experience a compilation problem at this step, take a look at http://www.pc-freak.net/blog/how-to-compile-latest-qmailadmin-qmailadmin-1-2-15-on-debian-squeeze-linux/

fyi:
qmailadmin-1.2.15 does not compile with vpopmail-5.4.33
Use vpopmail-5.4.32 instead!