As spambots have been a bit more prolific than usual lately, I've bumped up the security measures a bit by increasing the difficulty of the CAPTCHA and changed the security question (though the new one is no harder, just different).
Hopefully this won't interfere too much with new users, but if any legitimate users are trying to register and having difficulty, please stop into #neolemmix or #lix on IRC (QuakeNet), or the Lemmings Forums Discord, and someone will be able to help you. I've informed staff (and regular users if they want, though of course there's no obligations on them, it's just if they voluntarily want to help) that if they aren't able to help out themself, they should pass the info on to me via private message and I'll deal with it.
It might also be a good idea for us to get an extra moderator, just as a backup measure.