Redirect to a page when clicked on a section?
 

How can I like, when someone click on a section I set, it will redirect to a page.

Just give an example, let's say the section is XXX

So when someone click on it, instead of opening it, it will redirect to a page like, some "Terms of service about the Adult Content" and Down there with 2 buttons "Enter only if your 18 and above" or "Leave Now if your under 18"

Is there any mod or add on that can achieve this function??

Thanks in advance =)

Google php re-direct pages. After you create & edit it with the url where you are sending members, upload it to your forum root. Edit what ever template where the link to it will be.
Thats about it.

Is there any easier ways of doing it with a mod, or simply can you link me to the easiest tutorial.. There are millions of them with different ways of doing it.. Thx!