Update IP Script for Netgear DG834Gv4?

[deadman3000]

I have a VB script that updates my client IP whenever my ADSL connection goes down. I run it manually or on a schedule at the moment. However is there a script I can run on my DGTeam firmware on a Netgear DG834v4? In the firmware I have the option to run custom scripts and one such option is to run a script when the ADSL disconnects. However the VB script I tried does not work there so I am guessing the scripting is different on the router.

[kriteknetworks]

Did you check the routers documentation to see what type of scripts can be run from it? I'm guessing the router doesnt run Windows so VB wouldnt work.

[deadman3000]

I've been told that

# /usr/sbin/ewget 'https://ipv4.tunnelbroker.net/nic/update?username=XXX&password=YYY&hostname=NNNNN';

should work but I can't get it to work even if I do it manually in the browser with just the url. I get a message 'notfqdn'

I put my standard username (Not USERID or TUNID), standard password (Not MD5 hashed) and current IP. Because I am on dynamic IP though I need it also to know the current IP. It would be great if it just got the IP from my dyndns url.