The following script should be created when you wish to update your ChangeIP.com Dynamic DNS account. Once created you should schedule this to run once in a while. The :global variables should be edited to include your unique username and password, interface name, etc.
The script below is RouterOS 4.2 Tested! It should also continue to work under 3.x series RouterOS.
Below the plain text script is an export that can be used to paste directly into terminal window. That method is recommended as word wrapping is common. The second code window is also recommended because it includes a scheduler entry.
