Re: Please start being parents...
+1 - what this chap said.
I know it's easy for us types that seemingly spend our working day online, and as such are meant to be a little more intelligent when it comes to dealing with the internet and it's many dark corners BUT maybe parents should have some more assistance. Most of the rejects I meet when picking up my Son can barely stop themselves from swearing like sailors in a brothel. In fact most of them can't actually stop themselves!
I doubt that the majority have the understanding on how to configure a browser or how access to such sites can be blocked.
Now I don't want an imposed opt in scheme, so maybe parenting classes wouldn't be a bad thing. Oh jeez, I realise I have just suggested that we bring back the ECDL.