VHCS2 für SuSE 10.0 Installationsanleitung (Deutsch)
VHCS2 for SuSE 10.0 Installmanual (English)

VHCS2 SuSE Update Howto (English & German)

Fixed postfix master.cf for SuSE RPM Installations until version 2.4.7.1-1 can be found here.
Place it into your /etc/postfix directory, overwrite existing config and restart your postfix service (rcpostfix restart).

For RPM Installations until 2.4.7.1-1 needs the following fix:
== German ==
die datei /usr/lib/sasl2/smtpd.conf
muss wie folgt aussehen:

pwcheck_method: auxprop
mech_list: plain login

und /etc/sasldb2 muss vom postfix lesbar sein (chown postfix:mail /etc/sasldb2)

== English ==

check the following:

the content of /usr/lib/sasl2/smtpd.conf
should look like this (replace saslauthd with auxprop)

pwcheck_method: auxprop
mech_list: plain login

and check that /etc/sasldb2 is readable by postfix (chown postfix:mail /etc/sasldb2)


Webmail fix:

If you get this error: 
ERROR (2): fetch(database/_cached_templates/modern_blue/login.htm.php): failed to open stream: No such file or directory (/srv/www/vhcs2/gui/tools/webmail/smarty/Smarty.class.php:687)
Edit /etc/php.ini and set include_path like: include_path = ".:/usr/share/php"