
Some observations:
The "Back Button" is in the
Browser's Header. I consider the
FiberglassRV website to begin below the header.

That means that the TOP nav bar is at the top of the
website but not the top of the
screen. I do most of my navigating within the website itself. My most often used button is
"View New Posts", which acts similarly to the browser's Back Button, yet it keeps track of what I've already read.
Some persons may be confused about the LEFT nav bar.
If you are viewing the IBP 2.2.0 Default
Skin, you don't see a Left Nav Bar.
Michael's
Screen Shots show the view when using the 2.2.0 Mac07
Skin
The skin is selectable with a button in the lower left corner, next to the
OrangeRSS button.