OpenDNS setting problem

I have installed openSUSE KDE and want to use the OpenDNS service.
The Knetworkmanager don’t have a tab for the IPaddress and DNS.

I modified /etc/sysconfig/network/config NETCONFIG_DNS_STATIC_SERVERS to “208.67.222.222, 208.67.220.220”

I installed ddclient and commented the ssl=no line in the /etc/ddclient.conf. After add the following

##
## openDNS
##

ssl=yes # use ssl-support
use=web, web=whatismyip.org
server=updates.opendns.com
protocol=dyndns2
login=my_opendns_username
password=my_opendns_user_password
my_opendns_network_label

I add the following line to /etc/dhclient.conf

prepend 208.67.222.222, 208.67.220.220;

But I have a problem:
The ddclient ip update works only after minutes, not when I connect the internet with my Mobile Broadband through Knetworkmanager.

Knetworkmanager still show the ISP default DNS servers’s address.

Can anyone have similar issue? Have I make a mistake somewhere?

I forgot I added ddclient to the boot list with:

chkconfig -a ddclient

How to install Dynamic DNS with ddclient.
http://www.susethailand.com/index.php/en/dynamic-dns

All I’ve done is unuseful.
>:( Why knetworkmanager doesn’t include a simple tab for the DNS Servers settings??? :frowning: