I am trying to study XUL. For those who are not familiar with XUL, or (XML User-interface Language is a cross-platform language for describing user interfaces of applications. Currently it is used for creating extensions for Firefox and Mozilla browsers.
I am making a small extension as a training exercise. It is not over yet but will be over any time now - will let you know once a download able version is complete.
For those interested to know more, head over to http://www.xulplanet.com