Install script fails!

Hello!
First, I am pretty new to all this. I just rent a cheap virtual server, and want to try Virtualmin OSE!

I use Debian Etch.
The Install script fails. It seems like it can’t get the install Package.
Here is the interesting part:[code:1]
INFO - Cleaning up apt headers and packages, so we can start fresh…
INFO -
INFO - Download of http://software.virtualmin.com/lib/apt.conf.noninteractive Succeeded.
INFO - Disabling any CD-based apt repositories so the process can run without assistance
INFO - Installing Webmin and Virtualmin package signing keys…
INFO - Download of http://software.virtualmin.com/lib/RPM-GPG-KEY-virtualmin Succeeded.
INFO - Download of http://software.virtualmin.com/lib/RPM-GPG-KEY-webmin Succeeded.
INFO - OK
INFO - OK
Failed to fetch http://software.virtualmin.com/gpl/debian/dists/virtualmin-etch/Release No MD5Sum entry in Release file /var/lib/apt/lists/software.virtualmin.com_gpl_debian_dists_virtualmin-etch_Release
W: Couldn’t stat source package list http://software.virtualmin.com virtualmin-etch/main Packages (/var/lib/apt/lists/software.virtualmin.com_gpl_debian_dists_virtualmin-etch_main_binary-i386_Packages) - stat (2 No such file or directory)
W: You may want to run apt-get update to correct these problems
E: Some index files failed to download, they have been ignored, or old ones used instead.
INFO - Get:1
INFO - Removing Debian standard Webmin package, if they exist (because they’re broken)…
INFO - Removing Debian apache packages…
W: Couldn’t stat source package list http://software.virtualmin.com virtualmin-etch/main Packages (/var/lib/apt/lists/software.virtualmin.com_gpl_debian_dists_virtualmin-etch_main_binary-i386_Packages) - stat (2 No such file or directory)
W: You may want to run apt-get update to correct these problems
INFO - Installing dependencies using command: /usr/bin/apt-get --config-file apt.conf.noninteractive -y --force-yes install postfix postfix-tls postfix-pcre webmin usermin ruby libapache2-mod-ruby libxml-simple-perl libcrypt-ssleay-perl
INFO - …in progress, please wait… |W: Couldn’t stat source package list http://software.virtualmin.com virtualmin-etch/main Packages (/var/lib/apt/lists/software.virtualmin.com_gpl_debian_dists_virtualmin-etch_main_binary-i386_Packages) - stat (2 No such file or directory)
W: You may want to run apt-get update to correct these problems INFO - …in progress, please wait… Succeeded.
INFO - Succeeded.
INFO - Installing Virtualmin and all related packages now using the command:
INFO - /usr/bin/apt-get --config-file apt.conf.noninteractive -y --force-yes install virtualmin-base
INFO - …in progress, please wait… |W: Couldn’t stat source package list http://software.virtualmin.com virtualmin-etch/main Packages (/var/lib/apt/lists/software.virtualmin.com_gpl_debian_dists_virtualmin-etch_main_binary-i386_Packages) - stat (2 No such file or directory)
W: You may want to run apt-get update to correct these problems
E: Couldn’t find package virtualmin-base …in progress, please wait… failed. Error (if any): 0
[/code:1]
The log is attached, but there are no interesting parts in it.

How can I fix this?