How to take off the thing on bottom of forum to not allow theme switching?

[Jakub03]

When you go down to the bottom of the page

http://mypokerhub.com/forums/forum.php

Is there a way to make the box that allows to switch between default and main theme disappear?

[jfxcube]

take a look in adminCP

Settings--->Options --->Style and language setting --->Allow Users To Change Styles

[Jakub03]

Thank you so much ;)