I just installed this hack http://xenforo.com/community/threads/floating-navigation-bar.19295/
The problem is, it does not work on older browsers or some mobile phones.
I would like to add in a preference to turn it on or off in the users control panel. I would like it to be off by default. You need to include a template in order for it to work, so I was just thinking based on the choice it either loads the template or it does not.
Any help please?