First of all, I'm Korean and my English is not good. Second, I hope I will not offend anybody because I will not talk about nobody here. I just want to say I never liked that ripoff AllGravure. I was a member of Sabra, Image.tv, BOMB and WBGC before I quit due to job matters/schedules and I'm always irritated to see some people put watermark on contents not belong to them. You know, like seeing WBGC stuff in AllGravure site with "custom" title (Aki Hoshino - I Can't Spell Schwarzenegger) and "custom" logo. My real life job is photographer and I'd be really pissed -like, super pissed- if someone or some people put their own watermark on my works and claim them as their own, even worse put a price on them and sell them as if those ripoffs really made all those stuff themselves. I'm fine with people retouching a magazine scan or some photos to make wallpapers or just to dig and explore their own creativity, be crazy or whatever, so long they don't claim it as their original content or sell it. But watermarking other people's works or cropping them to remove the copyright/label/signature part of those works is really, really low. Like, super, super low. If I were still a member of those Japanese sites, I'd be more than happy to report that scam. Unfortunately I don't know if they would listen to non-customer or ex-customer like me, especially since I'm Korean and not Japanese.
Just an advice, if you like those Japanese sites' works I strongly recommend you support them with your wallet. Don't support scams like AllGravure.