Those are all correct but if they aren't showing I wonder if your office doesn't have some firewall set up that isn't allowing connections to the ip directly. I'll look at rewriting the sections that are directly referring to the ip and we'll see if that helps. Just as a test though, tell which of these images shows up:

1)
2)

Still seeing the problem that the OP brought up - not going to the Site Support forums but the Home Page.

Also, noticed that if a topic runs more than one page, the original post is not posted on any of the following pages at the top of the page like it used to.  That may or may not be necessary, but sometimes can be useful in follow-up posts to the OP.