How about switching the account sign up seeing its 2017 to require an "invite" only system for new accounts? Current jsp users beyond a 2017 join date have the ability to invite a friend who hasnt had the opportunity to join this site for whatever reason may be. If the newly made account goes on a scamming spree, the account of the invitee as well as the person who invited him/her are put into question along as the inviter having his invite privileges revoked. Would help keep the multi accounts on lockdown no?

Vouch.

any account over 1k days last/0 post seen should be disabled/be able to buy the account name.

Great idea sure but the owner of this site would never agree to that.

This would be the death of jsp.

No.

Trade safe and multis are not an issue (I am not supporting the use of multis)