Maybe it is just me, but it seems you do not have an option to "view post" before you actually post it. Did I miss something?
It's not an option in the forum system as we have it now. We'd have to debate whether or not we want it because while it's kind of nice to preview your posts, it's also very nice to have an efficient/fast way to communicate with others. Just have to be something that we check the demand on as I actually hate previewing posts and never do it, but I know that some people like it. We'll jot this down as an idea for version 2 if we can find a usable way to implement it.