Posted with permission from Zyn.
It recently came to staff attention that user ashburystreet does not match any existing user name has engaged in what seems to be malicious downvoting. On 23/24 July 2021 they downvoted 35 pages by aismallard, both single-author and co-authored, and on 24 September 2021 they did the same with 10 articles by T Rutherford. Their most recent vote at this time is a downvote on one of their own articles. scpper profile is here: http://www.scpper.com/user/3619000
The articles downvoted on 23/24 July include SCPs, tales, GOI formats, hubs, components, guides, information pages, lists, workbenches, and aismallard's personnel file. The articles downvoted on 24 September are all SCPs except for, again, Rutherford's personnel file. One of these articles had been previously upvoted by ashburystreet on 5 March 2021, now revised to a downvote in the middle of their progress through Rutherford's works.
They have only ever commented on one article by either author, their respective SCP-6000 contest entries (with comments entitled "Uninteresting" for Rutherford and "Disappointing" for aismallard). Their recent comments on articles by other authors emphasize that their time is being wasted, the works they are reading are impossible to improve/not worth improving, or said works are actively boring.
Of note, comments before July 2021 were more positive even when expressing negative sentiments.