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.
https://trisquel.info/en/users/landy123/track
https://trisquel.info/en/users/dbdxiiop8988/track
https://trisquel.info/en/users/raul111/track
https://trisquel.info/en/users/chenghaihong/track
https://trisquel.info/en/users/anjilia/track
https://trisquel.info/en/users/ronald13/track
https://trisquel.info/en/users/raul666/track
https://trisquel.info/en/users/fgfg5520/track
https://trisquel.info/en/users/ronald321/track
https://trisquel.info/en/users/jimmy588/track
https://trisquel.info/en/users/raul012/track
https://trisquel.info/en/users/serge001/track
https://trisquel.info/en/users/raul666/track
https://trisquel.info/en/users/cha76
https://trisquel.info/en/users/jimmy588/track
https://trisquel.info/en/users/travelerly/track
https://trisquel.info/en/users/lina/track
https://trisquel.info/en/users/sergey234/track
https://trisquel.info/en/users/sansan1212/track
https://trisquel.info/en/users/fgfg5520/track
Done. I was reluctant to remove "Joe Jack", who registered three weeks ago and posted just that comment with _almost_ relation to the topic, but... a discrete spammer is a spammer :)
Spammers:
https://trisquel.info/en/users/tom05
https://trisquel.info/en/users/joe-jack
spammer https://trisquel.info/en/users/onejob
spammer https://trisquel.info/en/users/ankhkare
http://trisquel.info/en/users/joliee
http://trisquel.info/en/users/jacksparow
vod, you also need to change the status so the moderators will take notice.
spammer https://trisquel.info/en/users/marika
spammer http://trisquel.info/en/users/perseguito
http://trisquel.info/en/users/jaaanp
http://trisquel.info/en/users/marklee
http://trisquel.info/en/users/shilpakalyane
http://trisquel.info/en/users/aaronsteadman
You forgot to change status to active mYself.
https://trisquel.info/en/users/xiaogongzhu
https://trisquel.info/en/users/kellywilson
and
https://trisquel.info/en/users/kleproponfia1988
https://trisquel.info/en/users/hulke
Links to pages with "Custom Essay Writing Services of the Best Quality" as title.
https://trisquel.info/en/forum/epiphany-browser-somehow-installed-broke-web-browser-launcher#comment-18813
https://trisquel.info/en/forum/epiphany-browser-somehow-installed-broke-web-browser-launcher#comment-18814
Big nasty spam attack today, as it was pretty intensive, I was able to test the effectivity of different captcha methods, and it seems the image captcha is still better (or they became tired of getting their accounts deleted and moved on to the next site, we will soon know).
I've also changed the setting to receive a captcha for a form even if one has already been solved; This will make life a little harder for users replying to several forum posts, as they will get a captcha for each comment, but it will --I hope-- make it even harder for spammers like those of today, that --obviously via scripting-- post about 30 comments 19 seconds after the account was created (sadly not an exaggeration).
Also, adding to the importance of this issue, I suspect that every time we use the "user delete" module to purge all the content from one of this spammers, if some of the comments were inserted in the middle of a thread or if some legit comments were added after the spam, the thread gets split in the forum, breaking it into "subject" (pre-spam comments) and "re:subject" (post-spam) threads, making it hard to follow this issues --and making the forum look messy--
Long story short: we have to get to a better solution to this spam problem, maybe test some other drupal captcha modules or find some other way of stopping this hybrid human+scripting spammers without making it harder for honest users to contribute (I know I'm captain obvious here :)
http://trisquel.info/en/users/tsconverter
http://trisquel.info/en/users/johnchriss
http://trisquel.info/en/users/louis-vuitton-handbags
http://trisquel.info/en/users/xiami012
https://trisquel.info/en/users/creator
https://trisquel.info/en/forum/mate-desktop-enviroment-and-trisquel-55#comment-18261
Another new spammer: https://trisquel.info/en/users/dvdriper2015
https://trisquel.info/en/users/txl9006yahoocom
Series of 4 posts. The first of each sequence:
https://trisquel.info/en/forum/collusion-en-abrowser#comment-18090
https://trisquel.info/en/forum/problem-installing-virtualbox#comment-17925
https://trisquel.info/en/forum/trisquel-raspberry-pi#comment-17917
https://trisquel.info/en/forum/vlcs-change-lgpl-v2-licence#comment-17924
https://trisquel.info/en/forum/youtubes-webm-player-html5-never-finishes-loading-video#comment-17922
https://trisquel.info/en/forum/pyrit-package-refer-non-free-technologies#comment-17921
https://trisquel.info/en/forum/any-one-suggest-free-alternative-teamviewer#comment-17923
http://trisquel.info/en/users/zijin520gmailcom
https://trisquel.info/en/users/zhanghuxyz
https://trisquel.info/en/forum/greeting-how-it-going
https://trisquel.info/en/wiki/affected-japans-northeast-region-site-ichiro-ozawa-representative-democratic-party-ichiro-ozawa
https://trisquel.info/en/users/sergey123
https://trisquel.info/en/users/wowo
https://trisquel.info/en/users/wowo
http://trisquel.info/en/users/tong
https://trisquel.info/en/users/kellywilson
https://trisquel.info/en/forum/free-method-take-screenshot-trisquel#comment-17499
chacenbigo was a hard one...
http://trisquel.info/en/users/chacebingogmailcom
https://trisquel.info/en/users/printersmultifunction
https://trisquel.info/en/users/saleenas
for that user hari123 maybe someone should create an account with that name a dummy one. Just so they can't keep reactivating it.