If you reply to the original post, they appear newest on the top. I think if you reply to a reply (such as I am doing now), the post appears beneath the post you’re replying to… and any subsequent replies to that same post will appear above it.
Yeah it’s a bit weird… but we’ll get used to it. The price was right, at least 
The smilies don’t work either but I’m trying to get that sorted too.
Jenn