I'm going to second Jeshin. There are too many smear campaigns alone to make that plausible, even if it was possible.
When it comes to that sort of garbage behavior, people are very slow to realize that it's the person spewing steady, endless viciousness over a period of years about someone that's the problem as much if not more than whoever they're smearing. Most of what is coming out of their mouths is probably bullshit born of commiseration spirals with the people they're bashing as a group.
For anyone not familiar with this: go read the perspective section of ye olde guide to common sense.
If you don't think you've seen or participated that, you'd be wrong. Yes, I mean every one of us. It is super easy to fall into that trap and very hard to get out of it, since the people involved have become entrenched.
For people too lazy to click the link:
Another issue to be on guard for when considering perspective is the commiseration spiral. A commiseration spiral occurs when two or more people who have been mildly put-out by a certain person's actions realize they share the same feelings, and rather than speaking to the offending person to try to resolve their differences, they instead proceed to complain to each other and reinforce their negative reactions until their opinion of that person is radically altered and exaggerated.
Por ejemplo:
Harland is playing Captain Humongous, Penelope is playing Rocket Tits, and Squeeb is playing Farnokk The Thrusting. Squeeb has been plotting an epic Farnokk The Thrusting saga for quite some time, and Squeeb is very excited about playing it through, as there are parts for both Captain Humongous and Rocket Tits. So excited, in fact, that he commits a hasty error of omission, and continues Farnokk's Mighty Thrusting attack on the Sinister Space Trolls without realizing that Rocket Tits has called for his help with fighting Captain Humongous.
Penelope is struck with the impression that Squeeb is ignoring her, and says as much to Harland, tentatively. The exchange may go something like this.
Penelope: "Hey, I think Squeeb didn't even read my pose."
Harland: "Maybe not. Huh. Maybe he just skimmed it."
Penelope: "Or maybe he doesn't really like me."
Harland: "Or maybe he doesn't like ME."
Penelope: "You know, I bet he's pissed about that time Captain Humongous kissed Rocket Tits outside of the laundromat."
Harland: "Nobody understands our love."
Penelope: "I can't BELIEVE he'd be this petty about something like that! It was our choice to make with the characters, and who is he to throw it in our faces, like he's some RP god who doesn't even read poses?
Harland: "I'm so sick of this kind of bullshit! It's hurting the game, it is, and it's driving players away!"
Penelope: "I bet Johnny Chundernuts quit because of that crap, too!"
Harland: "Son of a bitch! He probably sits around at home, masturbating to poultry porn and trying to increase his power on the game! You can't even talk to him anymore!"
Penelope: "I know! It's got to STOP, I'm TIRED of this kind of treatment!"
Squeeb: "Hey, Harland, it's your turn."
Penelope & Harland: "YOU RAPE DOGS AND STAB THE ELDERLY WITH RUSTY PIRATE SHIP ANCHORS!"
Squeeb: "... wh-what?"And so on.
A simple mistake that could have been rectified by a gentle prod turns into a massive conspiracy theory about power plays and personal invectives. The commiseration spiral is a slippery slope indeed.