help me!
[admin@(none) tmp]$ ipkg.sh update
Downloading http://wl500g.dyndns.org/ipkg/Packages ...
Connecting to wl500g.dyndns.org[202.106.1.2]:80
wget: Unable to connect to remote host (202.106.1.2): Connection timed out
ipkg_download: ERROR: Failed to retrieve http://wl500g.dyndns.org/ipkg/Packages,
 returning
ipkg_update: Error downloading http://wl500g.dyndns.org/ipkg/Packages to /opt/li
b/ipkg/lists/wl500g

another method: http://ipkg.nslu2-linux.org/feeds/optware/oleg/cross/stable/ipkg-opt_0.99.163-9_mipsel.ipk
[admin@(none) tmp]$ ipkg.sh install ipkg-opt_0.99.163-9_mipsel.ipk
ERROR: File not found: /opt/lib/ipkg/lists/wl500g
       You probably want to run `ipkg update'
Unpacking ipkg-opt...Done.
Configuring ipkg-opt...Done.

is there method to get rid of the trouble? i mad!

you are right!
it  can work !thx

 ipkg -d opt install http://www.stud.uni-karlsruhe.de/~uz95/openwrt/ctorrent_1.3.4-dnh2-1_m
-sh: ipkg: not found

wl 550ge ..

the read only on /opt/tmp ..
what should i do..cause chmod it ain't a solution ? thanks