iDynDNS

iDynDNS is a Dynamic DNS Updater for the iPhone.

If you use your iPhone in an environment where you don't have control over the IP address it gets (static mapping), and it changes periodically, iDynDNS automatically updates the hostname of your choosing on your http://dyndns.com account to point to your iPhone.

You can find iDynDNS on Installer or Cydia (under Networking. It's part of the ModMyiFone.com repository). Or, if you'd like to install it manually:

1. Download the zip file in the downloads section of this project.
2. Do the following as root on your iPhone:
3. Unzip the iDynDNS.app directory to /Applications.
4. Unzip the Library, System, and usr directories to /. These directories contain images as well as the daemon application that runs in the background to automatically update your hostname as your IP changes.
5. run 'chmod +s /usr/local/bin/idyndns_daemon/idyndnsctl'.
6. Restart Springboard.