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Questions tagged [spam]

Questions about suspected user spam, the spam flag or combating spam as a community

17 votes
1 answer
736 views

What should I do when I see a spam post on MO?

What is the correct way to handle spam on MathOverflow? Can regular users do something when they see a spam post?
13 votes
3 answers
775 views

Flagging spam user

I just noticed an "Autobiographer" badge awarded to this unusually named user: https://mathoverflow.net/users/117744 . I immediately moved to flag this obviously spam account, only to realise that ...
LSpice's user avatar
  • 12.9k
18 votes
1 answer
617 views

Influx of ridiculous number of spam users – what to do?

There is currently an absolutely ridiculous influx of spam user profiles: almost the entire "recent badges" section in the right-hand column of the main page is full of Autobiographer badges ...
gmvh's user avatar
  • 3,065
13 votes
2 answers
674 views

Companies accounts allowed?

The following account looks like some kind of SEO trick. https://mathoverflow.net/users/106607/nilead-web-design-company It doesn't seem that I can flag accounts for moderator attention, hence this ...
coudy's user avatar
  • 18.7k
12 votes
1 answer
202 views

Ability to flag user accounts as spam

There is currently no method to flag a user account as spam (only posts). However, there is a huge influx of user accounts that are clearly spam (look for the "Autobiographer" badge on the ...
gmvh's user avatar
  • 3,065
12 votes
0 answers
417 views

To which extent should spam posts on meta be considered a problem?

MathOverflow is one of the few sites in the Stack Exchange network where users with reputation 1 can post on meta.1 Clearly, this has some advantages2 and some disadvantages. Probably one of the ...
Martin Sleziak's user avatar
12 votes
2 answers
343 views

Filtering out the Autobiographer badge from "Recent Badges"

As discussed in this recent post, there is currently an influx of a ridiculous number of profile spammers showing up with the Autobiographer badge in the "recent badges" box on the MO ...
gmvh's user avatar
  • 3,065
25 votes
4 answers
2k views

How to handle crankery on MathOverflow 2.0?

On the previous MO we had a thread on Tea called "crank post to flag as spam" in which crank posts were pointed out so people could flag them as spam and have them deleted. Seeing how we are now ...
Asaf Karagila's user avatar
  • 39.8k
10 votes
1 answer
350 views

How to report intrisically spammy user accounts?

Sometimes, I notice that some very odd username is listed on Home as having earned the "Autobiographer" badge, where by "odd" I mean something very much non-mathematical and ...
gmvh's user avatar
  • 3,065