This file should become a nix expression. you need to: - download the latest jQuery from: http://jqueryjs.googlecode.com/files/jquery-1.3.2.js SHA1 Checksum: f0b95e99225f314fbe37ccf6b74ce2f916c517de - install 'xulrunner' with nix: nix-env -i xulrunner - install and add nix-intantiate in your path - have /etc/nixos/nixpkgs - have /etc/nixos/nixos to run it, either: - cd /etc/nixos/nixos/gui; ./nixos-gui - xulrunner /etc/nixos/nixos/gui/application.ini