Very public suicide attempts / explorations of suicidal feelings almost always lead to 'copycat' behaviour in the population that witnessed them
for that reason alone it would really be better if a suicidal poster could be put in touch with someone who could PRIVATELY attempt to support them
but for numerous reasons as pointed out on the thread, this is not always possible
one thing that people may not have taken into account is that extremely needy long term depressives may have already been limited in their access to the Samaritans and other agencies
mental health agencies and charities are as we know not exactly well funded or copiously staffed and sometimes people have been through the entire system many times and are virtually deemed unhelpable
it's not enough to simply say "phone Samaritans" or "phone your GP"
those people may have already said "you know we can't help you any more"
of course MNers are extremely unlikely to be able to help in those situations either! but to refer and delete is not practical in terms of always providing support at the time the poster is asking for it