You know, I get that sometimes you really like something and wish you could have created something that cool.  But claiming something as yours when you didn't create it is called stealing.  Yes, even if it's just an icon.  Doesn't matter how much you like the anime/game it's from, if you didn't create it, don't upload it to your dA page and then have the balls to put rules out there for use.  

UPDATE - the icons in question have all be removed now.  Thanks.

UPDATE #2 - I've removed the links to the journal and to the removed images since the dA member deleted them off her journal.