I’ve seen it a lot (posting twice in a row in the same thread instead of editing your post) so I assume it’s allowed?
Most forums it’s frowned upon since there is an edit button for your posts, but I cannot say what BA forums admins say about it.
Well, it’s a convenient way to bump. Oh yea, and bumping is allowed too, right?
Very preferably not, but if you have an urgent question and are unable to resolve it after quite some time, then bumping would be acceptable, I guess.