This user responded to a seven month old post in the discussion page of SCP-015, and when reminded to check the dates on posts before responding became indignant to the point of rudeness. He later sent me an extraordinarily dismissive and passive aggressive PM, copied here:
I'll send this to you by PM in the interest of not making my own point, but you might consider following your own advice and sending PMs to users instead of fouling up discussion pages with these chastisements and insults toward other users. I get it. It's your self-styled 'shtick' on here, such as it is.
Gears was more than a few months late responding to one of my posts on this page. I was more than a few months late responding to one of his. I don't live on WIkidot.
That being said, I've already addressed your concerns about my personal posting habits. More to the point, I dismissed them as insignificant. While your contributions and input on the SCP articles are appreciated and noted, at the end of the day I honestly don't care what your opinion of me or anyone else is.
Now, unless you've got something substantial (or, at least interesting) for me, good day to you.
I replied telling him that I'd been speaking not as a user but as a member of staff addressing a mild breach of forum etiquette, that his attitude was not appreciated, and that further infraction on his part would be dealt with in an official manner.
Basically, this guy's a cock, and needs keeping an eye on.