Coloring :: Turnin Manga (u know the black n white ones) to Colored..

I think I've read it a month ago  ( not sure). It was an awesome guide but I haven't memo it, instead I put it in my bookmark and it got deleted. (in some weird way.. ionno how it got deleted) Haha. Clumsy meh leh? Lol. anyway, if someone could point me to that specific post in this community I'd be very very very happy. :D So, yeah. Where can I find it? :D

Thanks~