Forum How do I alter Registration Page Text?

[محروم.كوم]

I have a new forum, and I'm getting a lot of members, that sign up with a hotmail account, that don't get their activation code.
I would like to edit the text where they input their e-mail address, that it's recommended not using a hotmail account.
Now I do know where to access the Registration Edit, but the question is How and where do I edit this in?


Thanks so much. __DEFINE_LIKE_SHARE__