I am seeing something odd in
this thread. I posted a reply to it last night, but when I went in to it today the post looks like it is just pending. I see what I posted last night, but it appears to be in the reply box, not a submitted post.
I assume your post #6 in that thread is the one you're talking about? If so, it is definitely an active post now.
I ran into something similar last night, where I left a post I was editing in one window and went away to do other stuff for a while, thinking I had posted the first message. Next time I attempted to enter a different post, my composition window came up with that previous edit I had left hanging. Clicking the little disk "Drafts" icon at the top of the composition window brought up a submenu with "Save draft" and "Delete draft" options -- neither of which seemed to do anything.
Finally, I just copy/pasted the original draft text from the composition window to an external editor then deleted the text from the composition window, went ahead and typed in the message I wanted and saved it. Then I went back to the first message I was attempting to edit, replaced the text in that window with text copy/pasted from my external editor into that window, finished my edit, and saved it.
I'm sure the Drafts function is going to be useful, as I've been impressed with how well XenForo's back end seems to be thought out on everything else I've explored, but I'm going to have to learn the proper way to use it.