If you're anything like me, you're using to leverage its Extra Fields. But the are you using K2's Extra Fields to the fullest (using it to render all images, meta data, etc.) If so, or if you intent to, then you need to know this trick...

Thank's to NoNumber Sourcerer, you can utilize PHP in your extra fields. It's simple, just wrap your PHP code with it's tag, like this...

{source 0}<?php echo '<p>Joomla, K2 & NoNumber Rocks!!!</p>'; ?>{/source}

The uses are limitless, for me, I am using it to generate random content bases on extra fields.

Here's the link to NoNumber Sourcerer
bit.ly/1FPPRf8

Here's my post on how to randomize extra field content
bit.ly/1FPPQYA