Ahem, long standing member here, actually won a prize (Nintendo thingy!) for being one of the first to sign up! (does that make me GN Mafia? 
GN is, and should be, open to all. Yes, of course we get the odd occasional person who seems to be very confrontational, but so would you in life.
I have had the misfortune to be the survivor (NOT victim) of some lovely member who saw fit to print off a post and send it to my boss in th mail, obviously with the intention of making me lose my job. (Which, I may add was a job that I got after many "wrong turnings" after redundancy).
However, I'm still here, still posting, and still donning the tin helmet when people don't quite get my meaning! Such is life!]grin]
(Phoenix wanders off humming Gloria Gaynor "I will survive" with a slight undertone of Elton John's "I'm still standing")