The original post usually refers to the first post of a given topic which looks fine to me.
I presume you are speaking about the 6th post down then.
Hidden [Show] Item is below your threshold
Click where it says "show" and the post will appear.
A post is red x'd when it is considered inappropriate or perhaps even offensive, when a post gets a certain number of red x's it is hidden. So, keep that in mind if you choose to view it.