tuxdns Help!!!!!!!!!!!

[satrooky]

im trying to setup the tuxdns plugin to update my IP to xxx.dyndns.org automatically.I enabled the tuxdns from expert setup menu but only after restarting the dbox or enable/disable the tuxdns it updates the IP to my xxx.dyndns.org.In the config file i have set the pause = 15 but it doesnt updates the IP every 15sec....any help it would be appreciated.
Any clue...what i do wrong?
Thanks in advance.....