[Plugin: URL-cleaner] Not getting clean URLs with BlogoLife theme

Not getting clean URLs with theme BlogoLife 1.8 by wplook
I.E.

http://crushlibtards.com/?p=21

It should be something like

http://crushlibtards.com/Employment-Levels-Now-Down-to-Carter-Levels

?

http://wordpress.org/extend/plugins/url-cleaner/