I'm dealing with an art thief on DA that's doing far more than just stealing art. I previously had problems with her on Dragoart over the summer; she got mad that I reported her submissions for art theft and when they were deleted she raged at me (and even accused me of hacking her).
She goes by ipod123410, at least that's her main account. She has mules though, she created them to back herself up on harassing me, which you'll see below. Her mules include nuknuklove123, cutiegirl123410 , and gayness-above.
All accounts except for Nuknuk have stolen art on there.
On the main account:

Sorry for the fast animation, I'm too lazy to fix it.

Originals both by Love-The-Nekos from a tutorial on Dragoart.

Original by Moorina
She also made a lovely journal entry about me a few days ago:

The only reason I found out about this was because she hopped on a mule and left comments on my page:

On one of her side accounts, gayness-above, it's full of watermarked originals by Nekos and a drawing that I posted in my journal:

And if that wasn't enough, a few days ago she posted a picture of me on her DA that she drew a dick on. It was reported and deleted but that didn't stop her. I checked her facebook (she had added my Touhou RP and game account over the summer; even if she hadn't added me her facebook account can be easily found since her email is posted on Dragoart) after she sent me a message.
Well, this is what I found:









But even so, you don't deserve this kind of harassment...I'm here for you and I've got your back
-animefreak2012
deviantART muro drawing