Please tell us you are not going to sandpaper them again.
If you want the look of a vintage pair of dry denim, why not get that look in the most authentic way possible, by wearing the shit out of them?
It is recommended that you both PayPal each other a fair payment for each pair of jeans. Once the trade has been completed and both members are satisfied, the payments can be refunded, or you can PayPal each other the exact same sums of...
I think everyone should be unbanned. I doubt that many of them will actually come back here and cause chaos. I would be curious who actually did come back.