| I ran a website for youngsters several years ago.
One of the duties to maintain it was to moderate discussion boards.
Some kids were difficult to manage and would not accept to be banned (via email/IP/or whatever solution) and would keep recreating profiles. Ultimately I dealt with those ppl by “greylisting” them. Added a sleep() prior each page rendering of 5 to 25 secs (actually it was more sophisticated and would stream chunks over TCP so the slowness feeling was even more real). Worked like a charm. Few days after the recalcitrant would no longer come on the website. I called this “moderation by degradation of user experience”, and was pretty effective like the solution described in your post. Think about page load if you need to restrain visits. |
We also had a community suffering from this problem (during the early 2000's). Bans would take care of a lot of problem users, but would just give energy to those truly out for blood, troll, bored, or very immature.
We had one user get banned over a dozen times while we tried banning IPs, name regex or anything else we could think of. Finally, like you, we found that if we annoy them first, they get bored and shuffle off to some other, lower barrier place.
Some of the nice features from that plugin (via the site) were:
1. Slow response (time delay) on every page (20 to 60 seconds default).
2. A chance they will get the "server busy" message (50% by default).
3. A chance that no search facilities will be available (75% by default).
4. A chance they will get redirected to another preset page (25% & homepage by default).
5. A chance they will simply get a blank page (25% by default).
6. Post flood limit increased by a defined factor (10 times by default).
7. If they get past all this okay, then they will be served up their proper page.
* [0] https://www.vbulletin.org/forum/showthread.php?t=93258