[Plugin: Promotion Slider] You can lose the slider from showing on your site

TIP..You can lose the slider from showing on your site if you change the category name of the slug…
The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.

nothing will be lost – but the slider wont show.
So don’t do it!

http://wordpress.org/extend/plugins/promotion-slider/