I cannot view any Doujinshi

I have come across a problem here on fakku. Whenever I try view one of the Doujinshi (free or otherwise) instead of getting to the viewer I just get a page with the Fakku mascot saying that the "content does not exist"

Does anyone know what's going on? So far I've tried deleting my cookies, open the page using a different browser (I use Chrome normally). Any help figuring out what's wrong and how to fix it would be greatly appreciated.