disp = terms
This Disp is used to display the terms & conditions of your site, if you want users to explicitly accept them.
To enable this feature, simply tick the appropriate checkbox and specify the Post ID of your Terms & Conditions page in your Site Settings > Global Site Settings.
This disp will show a green "Accept" button that the user has to click to be able to access other pages of the site.
This, of course, only applies as long as the particular skin you are using doesn’t completely override the behavior of b2evolution’s default
Default Container and Widgets
By default, this disp does not display a specific widget container. Yours may look different depending on the particular skin in use, the widgets currently installed and how they are configured.
_terms.disp.phpfile in the currently used skin’s folder.