I'm here to meet some friends - old and new. So, if you send a req, please add an e-mail along with it, too.
If you are just collecting faces to your profile, don't bother. I'm not interested in being one of the two hundred something thousand profiles in someone's collection. So, all the req-s without personal message will be denied (unless we know eachother).
Do you see my point?
I don't mean to sound uptight or annoying or anything. But this (cyberspace) is sort of like a cyber-home. And you wouldn't exactly welcome everybody to your home, would you?