Umigumi is the Universal Meta Installer for Gnu Un*x Meta Installers. It has been created by the OpenBrick community to initialize flash memories (CF, USB Stick, etc.) with installer files and make them bootable.
The advanced window of Umigumi is pretty simple. The upper fields allow to define the basic network parameters which may used by the installer.
The source select box allows to add, update or delete Umigumi sources.
Umigumi is based on an open architecture. Umugumi can be extended by publishing new Umigumi Sources. Please read more about creating your own Umigumi on http://openbrick.org/wiki/umigumi.