ISPConfig 3 problem

installing ISPConfig 3 on ubuntu server 9.10 and when doing the following:

-------------------------------------------------------------------------
Install ISPConfig 3

To install ISPConfig 3 from the latest released version, do this:

cd /tmp
wget http://downloads.sourceforge.net/ispconfig/ISPConfig-3.0.1.1.tar.gz?use_mirror=
tar xvfz ISPConfig-3.0.1.1.tar.gz
cd ispconfig3_install/install/

The next step is to run
php -q install.php

This will start the ISPConfig 3 installer:

root@server1:/tmp/ispconfig3_install/install# php -q install.php

---------------------------------------------------------------------
This come's up:

>> Initial configuration


Notice: Undefined variable: distver in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135

Notice: Undefined variable: distid in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135

Notice: Undefined variable: distbaseid in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135
Linux Distribution or Version not recognized.flabby@server:/tmp/ispconfig3_install/install$
flabby@server:/tmp/ispconfig3_install/install$