[s_]

Looks good. I have dd-wrt flashed on my home router. Since you are not in default service provider, I will try your service with wget+cron. Will host my own if your works :) http://www.dd-wrt.com/wiki/index.php/DDNS_-_How_to_setup_Cus...

[kopf]

That should work fine!

Email me if you run into trouble.