I understand that there are some changes to the rules coming to affect from Oct 28, 2013. Can anyone please help?

Hello Guys, I am a bit confused and I am here to seek some guidance. I got my ILR in Dec 2012 and would be applying for my Naturalisation in Dec 2013. I came to know that I need to take some kind of KOL test for Naturalisation. Not sure if I need to take this? I have already passed the Life in the ...