Terms of Service
That text's "Terms of Service" is a red broken link to the following page:
So we simply need to fill ^ that ^ page with whatever we want the user to agree with.
I'm not sure if you want to (1) type up something specific mimicking the above link for the wikimedia foundation, (2) simply redirect our Terms_of_Service page to something else, such as our General disclamer, or (3) entirely remove this checkbox from our RequestAccount page.
btw, when I was digging into our ConfirmAccount settings, I found that we *are* pre-populating new users's pages with the bio they type upon registration. For example, this page:
We're also pre-populating the user's talk page with a welcome message. For example:
^ that welcome message can be easily modified by editing this page: