I like your reply Sky ... LOL
Tina, I have been in a similar situation on another board. I don't think it is trivial either, it can be very irritating and upsetting, especially if you like all the other posters, as I did.
Like Sky said, NEVER reply to her "pathetic" posts to you. Just ignore her and she will eventually get bored. She is also shooting herself in the foot as far as the other posters on the board are concerned... if they have any intelligence
Take care,
Fuzzy