Really Nickman?
Well here is my page. http://www.ftw.net.au/fileuploads/ Try access that. Thats the literal address of the page i load via frames in custom pages.
Now if you were a member you would see that page in http://www.ftw.net.au/pages.php?page=fileuploads and have no problem.
So i dont understand what you are saying.

You are not getting what I am saying. You are putting iframes as the content of the page. That means they won't be able to see the iframes with the custom pages permission set. I understand what you mean about adding code to the file, but I was just saying that you can just use permissions if the ACTUAL code is the content of the page, not a frame to a different page.

That make sense?

Yep i see what you are saying now Nickman. I was missing the point entirely :) I am so stuck on using frames and calling up another page i always think people use it this way when in fact most probably dont.
Sorry about that.