Download and Install TurnKey LAMP (Vmware Appliance)
http://www.turnkeylinux.org/redir.php?url=http%3A%2F%2Fswitch.dl.sourceforge.net%2Fproject%2Fturnkeylinux%2Fturnkey-lamp%2F2009.10-hardy-x86%2Fturnkey-lamp-2009.10-hardy-x86.zip

go to http://IP

go to Webmin (https://IP:12321)
change root pw
change root pw in mysql
create mysql table utf8-unicode "moodle"
mkdir /var/moodledata
chown nobody /var/moodledata
chmod 777 /var/moodledata

root@lamp:/var# apt-get update
root@lamp:/var# apt-get install wget
root@lamp:/var# apt-get install php5-gd
root@lamp:/var# apt-get install php5-curl
root@lamp:/var# apt-get install php5-xmlrpc

cd /var/www
wget http://download.moodle.org/download.php/direct/stable19/moodle-weekly-19.zip
unzip moodle-weekly-19.zip

Access http://ip/moodle

(create config.php in /var/www/moodle)

change pwd,
user admin, pw admin

upload user.csv as iso8859-1 (if you're using öüä!) batch import

setting up firewall
setting up nat
setting up dyndns server for dyndns adress

with phpmyadmin moodle`.`mdl_mnet_host` change to:
Bearbeiten       Löschen       1      0      http://DYNDNSADRESS/moodle      CORRECTDNSADRESS.COM                    0      0      0      0      0      0      NULL      1

$ apt-cache search php | grep gd
php5-gd - GD module for php5