[Grml] grml repositories

Hi,

Where's the write up on how to setup grml repositories?

Being with grml for so long, I just realized that I can't find any write up on how to setup grml repositories. Here is my existing setting:

$ grep grml-stable /etc/apt/sources.list deb http://deb.grml.org/ grml-stable main deb-src http://deb.grml.org/ grml-stable main

but I can't find the newest grml-live:

$ apt-cache search grml-live

plz help. thx