If you must link an image from Pixiv, please send the URL for the image page, not the URL for the actual image. It might be an anti-hotlinking thing. I nor anyone else would be able to actually see the image this way.
It’s not a very well-known thing. I hope this was informative. =3
We’ve had a couple Tale of Graces submissions. If you don’t want the end of the game ruined for you, I suggest you grab Tumblr Savior and add “spoiler” or “spoilers” to the blacklist. I’m not really sure how to hide them other than this method. Unless the other admin or someone can explain how to do that.