To get the credits page:
- Go to any page
- Add action=credits as a query parameter
The credits page shows a list of users who have contributed to a page. Because it's not in the Special namespace, the "Show IP" script is not loaded on that page. However, whether it should be is not clear to me.
On one hand before IP Masking it would show the IP address, but I'm not sure what the need is to know the IP of the user for this page.
Example credits page: