I am going ahead with this silc patch. There is a potential for bug
reports from it IF 1)someone uses gaim silc 2)that person uses two
networks 3)(a) that person uses the same sn on 2 networks or (b)changes the
key of one account
all told, Ethan, Stu, Robot101, and I think the odds of all 3 happening
will be acceptably low, and right now it is badly broken for multiple
accounts anyway.