[anti-abuse-wg] Few Points on Documentation

Just a few questions, the only document I can find associated with the anti abuse wg is ripe-409 Good Practice in Minimising E-mail Abuse (Are there any more?). As it was initially crafted when the working groups focus was primarily on anti spam and now that the working group is looking at ways of reducing network abuse would there be any benefit to coming up with a new document which details best practices in reducing abuse and dealing with it? Also ripe-409 is becoming dated notably in its discussion of which abuse mailbox to use for abuse reports, would it be advisable to update this document to reflect changes. Cheers, Bradley