Please ban this user.
I think it's okay in this forum category. also, this community is intelligent enough not to use Ponzis.
I don't think it's just a matter of intelligence .. but a legal matter as well.
We didn't want 38warrior selling marijuana seeds on here because of legal ramifications in some countries.. ponzis likewise in many countries have legal ramifications.
I don't think we should ban the user.. but remove the thread with a warning of no ponzis. Given the recent attention we are now getting we are likely going to attract more of this from the crypto space.
This forum is hosted in the USA.. so could potentially be viewed as supporting ponzi schemes.. do we really want bitshares forum busted for ponzi scheme to be our next coindesk headline?