Don't worry, it's ok. I messed up on some stuff too in these message boards. I just got here 3 days ago! Today was when I barely knew about the HTML!
Too bad you can't delete this stuff. I think the best way to get rid of it is to ignore it and let it get at the bottom of the list, soon reaching the trash can. That's what I'm doing with my rough drafts.
*Hey, why don't you check out "The Ma-Ma-Mario and Luigi Zone". It needs people in it, it talks about Mario, and we can become friends.^_^