Offer reading for free. I like this site because they warned that they did not claim to be rated G, however, they could terminate a member immediately for explicit, offensive language, slurs or language humuliating to others and if a member is offended, they ask that you let them know. It offers a free newsletter on cyber romance. It has a link for anyone addicted to cybersex. Articles include one on how to judge genuineness of the person.
Many people take on a false identity.
Suggestions include ask questions about all phases of their life and at different times. Look for descrepancies. Take a week or two break and see if you get hounded, if so its a bad sign. Whatever don't give out information enabling them to find where you live. Survey results are given and show most feel cyber affairs are safer, but physical, monogomous relationships are better.