blackmail!!

If you can locate the posts that are worrying you, maybe you could ask GNHQ to delete them. Change your username and tell your sister to mind her own business and stay out of your relationship with your son.

You'd have to contact GNHQ and explain why you want to change it. I'm sure they'll understand.

How do I change user name?

I think it's more important to keep your username secret, jintzy, because the world and his wife don't need a password to view Gransnet...

What a nasty sister you have.