Four of the suspects, to date, have committed suidicide (good!) which probably goes some way towards admitting guilt.
(off-topic)
Of those arrested, there's every chance some will be cleared of any wrong-doing (let's just hope not on a technicality). While I believe the names of those arrested are being witheld, it isn't realistic to think these peoples lives will continue normally if found innocent.
Those guilty have screwed up countless peoples lives (personally or by contribution) and deserve everything they have coming, but I hope the AFP will do everything possible to vindicate those found innocent. I 'hope' (though thats probably not the right word) those that killed themselves were guilty.
(on-topic)
We are probably going to see laws making 'just talking dirty' become paedophilia anyway. Australian
60 Minutes are already splashing such a story in the ads. It's probably far more technical than this, but if a 'victim' has no intention of disclosing personal information online, and can be taught to simply /ignore an 'offender', how are they still at risk?
While it's a bit scary to think the only thing between a paedophile and another potential victim is the victims understanding of the /ignore command, is there really another way?