Oops, seems the url has changed.
And I was gagging to get this running on my Pi.
[email protected] ~ $ wget http://raspi.ayadex.com/volatile/web_installer.sh
--2015-04-16 18:19:47-- http://raspi.ayadex.com/volatile/web_installer.sh
Resolving raspi.ayadex.com (raspi.ayadex.com)... 81.169.145.86...