How do I configure DynDNS for my Linksys WRT54GP2 or RT31P2 router?

1. Login to the linksys router using 192.168.15.1 or whatever gateway address you have assigned for your router.
2. Enter the username: admin and password: admin
3. Go to the DDNS tab

1. Select DynDNS.org as the provider
2. Enter your DynDNS username  
3. Enter your DynDNS password
4. Enter your Hostname
5. When you have finalised your details, make sure you save all changes.