The "User" (I use the term loosely since probable spambot) by the name of "3L8aAs", found here;
https://danbooru.donmai.us/users/674170
Sent me a less than SFW message with a (clearly clickbait and virus-filled) link to "Cosplay nudes". If an Admin requests proof, I do have the message still sitting in my Spam folder. Wasn't sure if there's still a thread for reporting this kind of behaviour or not, or if other people were messaged by this apparent user, figured I'd better put the word out either way.
Updated by RaisingK