i was looking around and apparently the virus has been on deviantart since 2009 (earliest date i found). i have never gotten a keystroke bot from deviantart throughout my years of being here, so i don't think that the one on here is as bad as the one tumblr. people on tumblr are getting it, so that's what i consider to be alert-worthy. please please please protect yourselves from this. it installs itself onto your computer and then logs everything you type, including your passwords. with those, it will attempt to steal your money, identity, or both.
look here: http://botcrawl.com/how-to-remove-the-scorecardresearch-virus-pop-up-survey-a