I like #4 but only if the post was deleted by a mod specifically and not because
a whole thread got nuked. I actually like that idea a lot, because it would
disincentivize shit posting in a big way.
The email ideas I'm not so sure about, but I also like the idea of limiting accounts
based on IP addresses. That's a good one in my opinion.
yes, as long as it has been verified I agree, because this forum does not require verification sent via email,
but if people used mobile phone with data, their ip will change randomly when disconnect and connect again