How to: Insert posts inside pages.

I have always wanted to insert posts within pages. I thought it was with this theme, but Juggledad said it was a WP (WordPress) problem, so I did a Google, and found this plug-in that allows you to do the said option.

http://aralbalkan.com/1016

Once installed in your plug-ins directory, and activated, all you need to do is to insert a posts Numeric ID into that page's description with [[ ]] and you have a post in your page.