# Hey,
# 
# I appreciate the service you're running so very much. I'd like to
# share the Mac "client" that I threw together. If you change the
# "secretkey" line to the dynamic IP update Direct URL, this script
# will update your DNS record every time the network configuration
# changes. Put the edited file in /Library/LaunchAgents to go. It
# works on Macs and (jailbroken) iPhones.

--BEGIN org.afraid.freedns.plist--
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>Label</key>
        <string>org.afraid.freedns</string>
        <key>Program</key>
        <string>/usr/bin/curl</string>
        <key>ProgramArguments</key>
        <array>
                <string>curl</string>
                <string>-s</string>
                <string>http://freedns.afraid.org/dynamic/update.php?secretkey</string>
        </array>
        <key>WatchPaths</key>
        <array>
                <string>/Library/Preferences/SystemConfiguration</string>
        </array>
</dict>
</plist>
--END org.afraid.freedns.plist--