Debian Lenny Auto install script errors

I am using Debian Lenny and have gone over the entire auto install script with a fine tooth comb to verify everything was of the latest revision of software and that all locations of software were correct. However I am receiving this error upon running of the script. Any assistance would be greatly appreciated, as I am new to FreePBX and Asterisk; and this is my first install ever.

Configuring asterisk to use FreePBX
cp: cannot stat ‘/etc/asterisk/asterisk.conf’: no such file or directory
sed: can’t read /etc/asterisk/asterisk.conf: no such file or directory

Loading asterisk post installation
"script file" line 331: /usr/sbin/asterisk: no such file or directory

Thanks in advance for any assistance.

BTW here are the revisions I have set the script to