Quote from strixflash
I think it's been removed by an updater/ or a normal user and not by staff... There is nothing wrong in linking to it's original and official source as it is "web" comic after all... Not to mention it's not an easy task to surf on Naver for a non-native Korean.
Yeah, I also suspect that it is a user but I just wanted to be sure since it's actually a pretty big amount of links that's been removed. Well, I'll go ahead and readd some of them.