Demon Internet managed to end up on SORBS about 2 weeks ago (Mon 13th Nov), thanks to one of their customers running an open mail relay. Now Demon went and stomped on the responsible person pretty quickly, and then got hold of SORBS to get themselves delisted.
As of today, they're still listed. Apparently "simply resolving the issue isn't enough for SORBS".
Bets on if they'll get delisted without having to pay the SORBS fine?