Im not sure if it's too late for mnhq now so just in case, I'll post this here.
www.mumsnet.com/Talk/_chat/2222787-A-thread-looking-for-long-lost-friends?msgid=50413275#50413275
I think this is a really bad idea. I have tried to explain that to the op but they don't seem to get my point. Please could someone take a look?
Thanks.