I suggest implementing a "mark as spam" button near each post on the forum. After a post has gathered x spam marks, someone on the team should get an email, suggesting the deletion of said post. The post itself might also be added to the email, in order to simplify the decision.
http://trisquel.info/en/users/prenkiopromvers1978
http://trisquel.info/en/users/jimlaker
All current spammers removed, i'm changing ticket status, but feel free to reporting them here and change the status when a new spammer is found.
https://trisquel.info/en/users/castnewsnevi1974
http://trisquel.info/en/users/aretarne1988
http://trisquel.info/en/users/statham
we're getting overrun here http://trisquel.info/en/users/blemdownhoro1987
another http://trisquel.info/en/users/pregsimplawde1978
more spam http://trisquel.info/en/users/batcanomic1982
schpam! http://trisquel.info/en/users/grountopeto1971
I am moving this to critical priority. This problem is a fairly serious detriment to the community requiring active monitoring. The problem is also still recurring even if the offending accounts are being removed. If anyone has any objections please feel free to comment.
saggy pelvis http://trisquel.info/en/users/jimlaker
Spammer https://trisquel.info/en/users/dsces
spammer http://trisquel.info/en/users/unilogin
spammer https://trisquel.info/en/users/coffee1989
spammer https://trisquel.info/en/users/luckyday/track
spammer https://trisquel.info/en/users/marvenniffi
spammer https://trisquel.info/en/users/linsanguo
Hardly completely, there is a growing number of actual people posting spam. And captchas make things harder for people with impaired vision.
Wouldn't spam be avoided completely by using captchas as are the comments on this forum?