How do you use the theme style?

[Scoutie44]

Basically its a plugin page. Used specifically by the plugin as a warning page before redirecting them

it is located in the root folder and IN_MYBB is defined.

Basically, it must take on the look of whatever theme the user is running at the time. SO I can't set it as a static style

Okay, then you should be able to use this tutorial:

http://community.mybb.com/thread-51222.html

I believe Yaldaram already mentioned this but just use a template in the Global set to construct your page and use the structure provided in that tutorial. It will give you the header, footer, & stylesheets to work with.

Now if this is going to be a plugin you're releasing, you'll obviously have to insert the necessary template during the install/activation, but if it's going to be a private one only for your site, you're better off to just create the template manually. So that's the next question - is this something you're going to be releasing or are you keeping it for personal use?