How to unlike a Facebook page?

[kercota]

Okay so I already know how to unlike normal facebook pages but this one is on what looks like a website (called 'Likin' it').

Because its not a normal facebook page, I can't find how to unlike it, does ANYONE know how to unlike something on this page???
Here's what comes up when I click this like of mine:
http://im.likin-it.info/

[Rom Cartridge]

If it's an external page, you just have to click in the same button you clicked in order to like it. If not, this guide will show you how to unlike a page on Facebook:

http://romcartridge.blogspot.com/2010/01...ng-on.html

Good luck!