Edit: This has been reported to the proper authorities. As much as we appreciate the thought, we do not need help and under no circumstances should anyone decide to try and "deal" with this guy their own way. You risk damaging the investigation that is ongoing, and if you do anything to track him down you do risk being held accountable for it. This thread is mostly just open now as a courtesy because, were I in your shoes, I'd like to have a place to interact and speak about this. It's also still open to keep things up so people will continue to learn that he's out there and probably will be active right up until the time they catch him.
Members of RPG,
There is a man that keeps returning to our site who is dangerous, unstable and very persistent. He is currently still making accounts to contact girls (usually by pm or vm). Many of you may have been contacted already and if so please report those messages to us. He contacts a significant number of people in the time it takes us to find the new accounts; under no circumstances should you respond to him. If anyone PM's you out of nowhere asking for your skype info (usually claiming it's because they want to RP or "be friends") do not respond and DO report them, especially if their account is new. It is not a bother to us at all and will only take us a moment to check, so don't think your case is probably not worth our time. Reporting him not only protects you, but everyone else he may have or will contact. We've learned that he's been using the site for at least a month and a half, though only in the last few days has it really become apparent what's been happening, so if you have an old pm of a similar nature, send it to us as well. The more reports, the more evidence.
I've spent the last 2 days finding as much info as I can and speaking with people who know how to proceed, legally, in this matter. Steps are being taken but we need to protect you, and you need to do your part to protect yourselves, in the meantime. He hasn't been discouraged from making accounts and we can only ban them as we find them. There's been one in the last few hours that we know of. It is very serious and should not be made light of, this is a person who I've discovered has been doing this for five years on other websites. He plays to sympathies, kindness and the loneliness of young girls and women to get them to do what he wants, and when they do he proceeds to destroy their lives. He is active on many roleplay websites and extremely determined in his efforts once he's received a response. Other users have blocked and attempted to hide from him, but he finds ways around this. Generally he doesn't have any posts and sticks exclusively to pm's. His spelling and punctuation is also not the greatest, but should not be used as a solid identifier. Do not think you can handle him yourself if you're being harassed by this person, let us help you. We're here to keep you safe, not to judge.
You can report individual pm's by using the "report post" feature that appears at the bottom left of a private message you've received. The icon is shown below. Any information you may have that isn't contained in a pm, such as known skype names and things of that nature you can pm directly to me and I'll use the report feature to keep an official record in the mod section.
You can also try changing your settings on rpg to invisible so he won't pick you out of a list of users currently browsing the site.
Thanks and stay safe.
Additionally, I'm going to leave this thread open. Threads with activity tend to get more views and stay present in a persons mind for longer. Short of sending a mass PM (which I don't think is possible) this is the best I'm able to do. If anyone posts anything offensive or insensitive here, they will be punished accordingly. Also I'll admit I'm not the most eloquent person and the thread title is a little frightening, but it's fact and I believe it's something people would be likely to click on. Also, we are not looking for advice on what to do, I'm in contact with people who handle this sort of thing as their job and who know far more about it than you or I ever could alone.