Sorry, but because of my lack of time (and lack of interest) I've decided to give up this project.
The source code however is still available at http://sourceforge.net/projects/arpix/
If you're looking for a good archiving program for GNOME, then I would recommend File Roller. (it's developing amazingly fast)

For anybody who wants to see the old site, it's here.

-- Hongli Lai (3 March 2002)