Currently when registering people have to answer a question: What number is larger than 1000 but smaller than 1002. Seemingly this question is meant to stop some of the more basic spam bots, but it also seems that a number of bots have been programmed to answer this question correctly. I wonder if the software allows you to change the question. If so I think it might be beneficial to do so, to change the question to something the bot programmers do not have in their list of default questions the bot can answer.
I don't know what the story is, just an idea I thought of that I felt could be of some benefit.
"For a disciple who has conviction in the Teacher's message & lives to penetrate it, what accords with the Dhamma is this:
'The Blessed One is the Teacher, I am a disciple. He is the one who knows, not I
." - MN. 70 Kitagiri Sutta