The net is vast and infinite. Youngsters no longer need to venture outdoors to see the best and the worst of what this world has to offer, its all at there fingertips.
Mixit, Facebook and Bebo etc are small fry compared to some of the darker, seedier places in the web. Want to find pedophiles and stalkers, look no further than Second Life and Furcadia which are very popular amongst children and teenagers.
The problem doesn't lie with these venues, it lies with the generation gap between children of today and their parents.
Some of us on this forum have children. We take it for granted that we are an adult generation who know the dangers, yet many parents don't know how to inform their children of the pitfalls because they themselves hardly know how to use a PC and most have never heard of Second Life, Bebo etc etc
So many social demographics come into play as well, if a child or teenager doesn't communicate with their parents about any doubts they feel about someone then the danger is worse. One side of the coin is that teenagers want to be independant. So let them be, but they need to be aware of the dangers and take an almost cynical approach to anything online.
A simple warning checklist for kids and teens are:
1. If this person does not have a webcam and are unable to show who they really are, they stay away from them.
2. Stay away from people who talk about sex or your body, or their body.
3. Anything you do on a webcam or any pictures you send to people(even you're friends or a boyfriend) can easily be uploaded onto the internet for the entire world to see, that includes all your friends and family.
4. NEVER give any details about where you live, where you go to school, or anything about your town where you live and that includes any venues of sports or extra mural activities you may be involved in.
Edit: Youngsters need to be taught how to put somebody through a validation process. For instance, this person you've been talking to on World of Warcraft, Furcadia, Mxit, MSN or Second Life etc, do they have an internet profile like Bebo or FB? If yes then have you seen this person on webcam or skype to prove their online profile isn't fake? If yes then they're good to go. If not then stay away they're dangerous!!!
I honestly think we need a sticky of some time for internet safety since a lot of people use this forum, many with kids and teens and we can keep it updated and made aware of dangers!