I take it
it's a broadband router and it's the ISP IP that's dynamic? Or do you mean that your PC has a dynamic IP from a DHCP pool?
( wheelybird http://www.creativecraving.co.uk/shops/the-aviary, Wed 14 May 2008, 14:48, archived)

Fuck off with your random letters and make words!
;)
( Redsushi! Whoop! Whoop! GOBSTOP! I need your music, my Hard Drive died :(, Wed 14 May 2008, 14:51, archived)

You're just jealous because you don't have a HTRTCHG

( my other username is a porsche , posting shit pictures so you don't have to, Wed 14 May 2008, 14:51, archived)

Heart That Remembers The Chinese Hooker Gang?

(Prof UnderCover old geordie mind tricks, Wed 14 May 2008, 14:54, archived)

Ah, you're clearly a man in the know.

( my other username is a porsche , posting shit pictures so you don't have to, Wed 14 May 2008, 14:55, archived)

The first one.
Ed: Erp, gotta dash. Cheers for the help and whatnot :)
( Ttssattsr I LOVE GOLDEN SUN., Wed 14 May 2008, 14:51, archived)

Well your router
ought to deal with that. There should simply be the option to set up port-forwarding. The router will know what its own IP is and rebuild the firewall rules accordingly.
I don't know anything about Zone Alarms, but naturally you'll need to open the ports you need on your PC too.

The dynamic IP issue would only really affect DNS lookups for a domain name pointing to your IP. You can get around that with dynamic DNS services like dyndns.com
( wheelybird http://www.creativecraving.co.uk/shops/the-aviary, Wed 14 May 2008, 14:55, archived)

yeah turn off all your windows/zone alarm firewalls until you get what it is working
then turn then back on and fix those to work
( connor, Wed 14 May 2008, 15:04, archived)