Having trouble getting templates to work

I copied the "Warning Box" template from here, but it doesn't parse when used in another page. I just get the raw code.

Here's the template in my templates forum: http://www.enworld.org/forum/showwik...te:Warning+Box

Here's how it looks in a page: http://www.enworld.org/forum/showwik...es&redirect=no

I guess I'm doing something wrong, but I can't figure out what it is!

Got it. Have to enable the [table] tag manually in the code manager.