As I said previously, I'm not sure how reliable it is, but she commented on a picture that was advertising stopping ponys_for_adoption's art theft, and the comment said she stopped stealing OCs. Since she stole one of yours, I thought you should know that ponys_for_adoption apparently stopped adding and selling OCs to/from her collection.
The someone else was in the previous link. xvampponyx commented at the top of the comment stack that somebody, (ponys_for_adoption) is stealing OCs. In the middle of the conversation, she said, and I'm still not sure how reliable this is:
'well the least, she stole art from the internet legitimately saying it was hers. but she stopped now. well thats ok i guess ;;'