Extend uses "optware" packages to enhance linux functionality by mounting a premade 512mb image file 
with software such as openssh, nano, screen, irssi, php, bash, rsync pre-compiled with optware tools. 
Packages can be managed with the command /opt/bin/ipkg, no need to cross-compile. 

Requirements:
Jailbreak
Shell (usbnetwork, ssh, launchpad, etc)

Compatible Models:
Kindle 3 Keyboard
Kindle 4
Kindle Touch
Kindle DX

Instructions:
1. Place the extend folder in /mnt/us/
2. Run install.sh to create necessary folders in /opt the - ./mnt/us/install.sh
3. Link mountd to startup - ln -s /mnt/us/circles/mountd /etc/rc5.d/S101mountd
4. Use mount.sh to mount all dirs and image - ./mnt/us/mount.sh
5. Use unmount.sh to unmount all dirs - ./mnt/us/unmount.sh

1.1 Update - Adds support for Yifanlu's GUI Launcher for Kindle Touch

Future releases: Integrate custom updates for each model


