yeah...i'm agree with what you mention all about....that's good ideal, I prefer if let others buyers....even newbie always can be believe on our seller....I always hope that all buyers can buy from seller with confidence even by post.
And I think, once the seller got any bad feedback, then in forum I think the name/ID will be popular....hehe....so even he/she want to re-register again, then IC should be duplicated....then...conman hard need to find other way to re-register all again....