1) Why should we not have an internal wallet service, where when an individual advertises any crypto for sale, they should be required by the system to have the respective amount within their internal wallet of the respective crypto for the post to be approved for publication. This will help stem out scammers who advertise what they don't have and minimize scam incidences in the forum.

19. Possible (or real) scams and Trust ratings are not moderated (to prevent moderation abuse).

2) Why should the system not be updated to ensure that it offers escrow. System escrow can be trusted by everyone. I know individuals offering escrow services may be against this since they earn from it. But think of this, internal escrow creates a sense of security, and everyone involved in the trade will feel safe. The internal escrow can also be used by campaign managers to ensure trust and timely payment.