Ross, first, when on the sub-forum page, click "New Thread"...
Then, do a title, like "
The Ships of Merior/Warhost of Vastmark: The Wars continue...SPOILERS POSSIBLE" (that's pretty crappy, but I am working off the top of my head here, so give me a break). You could split it into one thread for each book, but I think they go together quite well.
Then, write out the general purpose of the thread, i.e. examining Arc II (SoM and WoV), followed by a nice big spoiler warning. Some series really need these, (
A Song of Ice and Fire comes to mind), and as Janny revels in surprising her readers, spoilers really can ruin a read of her books (at least the first time through, kind of like finding out Darth Vader was Luke Skywalker's father before seeing
The Empire Strikes Back the first time). Anyway, the spoiler warning is important.
Then, put down your general thoughts on Arc II (SoM and WoV), any questions you have, things you liked, loved, or disliked. Things that made you howl, or weep, or laugh (Faerie Toes was my favourite).
The structure, after you do that, pretty much takes care of itself from then on, and if it gets out of hand, some moderator will come by and smack it back into place. This latter being said, the moderators don't tend to interfere too much with discussions, unless someone is being nasty, which is rare, or tries a threadjack, in which case they get banished to the
Spectral Minglers in The Lounge (if they are really bad, they get forever locked in
Thread Killers Anonymous).