Extension script repository

About
It would be practical if users could easily find and add extensions. So [mailto:scribus@gubba.org I] started an online repository with serveral extensions already available:
 * OpenClipArt browser
 * autoinsert correct quotation marks
 * fullscreen mode
 * a better Python console
 * tearoff menus

To make it even easier an extension manager is provided. This extension can find, install and load other extensions.

What's next?
First some feedback is needed. Because of that I started this wiki page. Perhaps some other people get interested in this idea. Other projects like Blender already have repositories for Python extension scripts.