To enable this directory as feed and install or update navit do:
- Only for the first time:
echo src navit http://download.navit-project.org/navit/openmoko/svn >/etc/opkg/navit-feed.conf
opkg update
- Always:
opkg install navit

 Name                      Last modified      Size  Description
 Parent Directory                               -   
 Packages                  02-Sep-2010 02:51  679   
 Packages.gz               02-Sep-2010 02:51  444   
 Packages.stamps           02-Sep-2010 02:51   17K  
 Packages.tmp              02-Sep-2010 02:51    1   
 README.txt                14-Dec-2008 17:22  228   
 debian-binary             09-Feb-2010 20:53    4   
 navit-current.tar.gz      02-Sep-2010 02:51  5.6M  
 navit-current_armv4t.opk  02-Sep-2010 02:51  5.6M  
 navit-svn-3540.tar.gz     29-Aug-2010 02:51  5.6M  
 navit-svn-3540_armv4t.opk 29-Aug-2010 02:51  5.6M  
 navit-svn-3541.tar.gz     01-Sep-2010 02:51  5.6M  
 navit-svn-3541_armv4t.opk 01-Sep-2010 02:51  5.6M  
 navit-svn-3545.tar.gz     02-Sep-2010 02:51  5.6M  
 navit-svn-3545_armv4t.opk 02-Sep-2010 02:51  5.6M  
 tmp/                      09-Feb-2010 22:24    -