Confused About Nulled.

G'day Ladies and Gentlemen!

First off: I'm not trying to accomplish anything with this post other than clearing up confusion for myself.

So, I recently stumbled across this forum and thought 'huuh'?! What? Because I've been member on another forum called 'nulled' for a month or so. And the Layout, color scheme and everything was so... similar. But I checked one thing. NulledBB was '2013 -2016' while Nulled.io was '2015 - '2016'

Basically my question is, Are you guys related? Does anyone know them? And WHY DO THEY LOOK THE SAME?! D:

Cheers!

~iloos