and type a huge long post, will the post not post? Is that confusing? I thought I posted in the planted fw forum, but I don't see it, and I cant remember if I had a subject.
If you start a thread and do not include a subject, it will prompt you to fill in the subject field, I believe. You do not need anything in the subject line if you are replying.
I have no idea where these posts go, but from time to time I hear people say they lost a long post somehow.