Right from around the corner? Would that be me, Luis?
I've only exchanged emails with a couple of hubbers and I've befriended a few of them via facebook, whether its been my initiative or theirs. But then again... since my real name is not Klara, and that facebook account is only for hubpages, I don't feel harassed in any way. And I think I speak on behalf of the small HP community that communicates via facebook when I say that we interact little, always friendly/respectful chat, reading each other's hubs, and I've never meant any harm to anyone when I've requested to add them to my friends.
If anything, I've always made it a point to let the person know that I've requested their friendship and that there is no pressure. If they want to keep their privacy, that's fine. I never get upset at something like that. I understand.
A few times I've exchanged emails with hubbers, only whenever I feel that whatever I have to tell them doesn't need to be made public, but always in relation to whatever subject they've written about in forums. But as in the case of Luis or CMHypno, I've never sent or received emails telling people how hot they are and how much I want to be with them. In cyber-HP-language, that would take me at least 13 months. And I've only been here for 12. Next month... well... THAT will be a different story!!!