Where can I get remastersys?
The Remastersys repository needs to be added to your /etc/apt/sources.list
Paste the following into the sources.list:
For Gutsy and Earlier - up to version 2.0.11-1
# Remastersys
deb
http://www.remastersys.com/repository remastersys/
For Hardy and Newer with original grub - version 2.0.12-1 and up
# Remastersys
deb
http://www.remastersys.com/repository ubuntu/
For Karmic with grub2 - version 2.0.13-1 and up
# Remastersys
deb
http://www.remastersys.com/repository karmic/
For Lucid and Newer - version 3.0.0-1
# Remastersys for Lucid and newer
deb
http://www.remastersys.com/repository lucid/
Then simply either reload in Synaptic or you can "sudo apt-get update" and install remastersys.
If you prefer, you can directly download the old version files from the correct folder in
http://www.remastersys.com/repositoryThe Manual Method
Add the following line that corresponds to your version of Ubuntu to your /etc/apt/sources.list
#Remastersys Lucid
deb
http://www.remastersys.com/ubuntu lucid main
#Remastersys Maverick
deb
http://www.remastersys.com/ubuntu maverick main
#Remastersys Natty
deb
http://www.remastersys.com/ubuntu natty main
#Remastersys Oneiric
deb
http://www.remastersys.com/ubuntu oneiric main
Now just apt-get update or reload in Synaptic to have the new Remastersys signed repository ready to use!