Hope these help, ZD:Pen Computing Zaurus News and Discussion
http://www.pencomputing.com/ubb/cgi-bin/forumdisplay.cgi?action=topics&forum=Zaurus&number=8&DaysPrune=45&LastLogin=
New Zaurus Pages
http://www3.nbnet.nb.ca/landryj/zaurus/main/new_zaurus_pages.htm
Pygmy Computer Systems
http://www.pygmy.com/
Pen Computing Magazine: Sharp Zaurus K-KPDA archive
http://pencomputing.com/Zaurus/
Peel Technologies Inc.
http://www.peeltech.ca/zaurus/index.html
Broomball World - Sharp Zaurus Links
http://www.ozemail.com.au/~kshapley/counter.html
Sharp World
http://sharp-world.com/sc/gaiyou/news-e/001121-1.html
Tima Scientific Digital Products
http://www.timasci.com