Always wanted to try this. All I did was set up a nav block and choose a colour, bingo its done. Yes, I see the point about trying to make it the width of the main nav, however, I have seen similar where there is a "fillet" included, as a designer my eye is always drawn to the fillet. If you see the developers example he "designed" it into the page. You can always justify it right and its a great replacement for the core nav.

I found this add on clumsy and hard to use. It is hard to get the nav bar to be the same width as the main/nav on the site.

I am very familiar with CSS and PHP and still found this hard to use.

If you are a novice looking for an easy nav bar solution, this one is not for you.