ric58hard, you're probably best just waiting til your ISP catches up with the changes. Everything will still be here when it does and you may end up doing something useful while waiting for the pr0n to return
I spent hours the other day trying to change my system when the main address changed. I didn't know what was happening and I couldn't log on to find out. A friend who could log in was telling me to try all sorts of things. Nothing worked. Then I logged on a little later and everything was OK again.
The only hiccup I've had this time is that all the .tw tracker torrents (not files) needed to be downloaded again as the tracker seems to be .ru again.
See you on the 'other side'