@ WSBlue,
OK, sounds like you need to do a bit of reading up but here's a further explanation.
The subject of this thread is to create a menu element and by using a html box being able to place it on any page you construct. Then whenever you need to alter the menu you only have to go to the original element page, alter it, save it, publish it and then it will be changed in all pages of your site that call for it.
Now, when you first create your menu, you follow George's instructions to the letter. The page that just contains the menu you name it (say) 'menu' but in the page properties you select the file type to be php when published. (NOT html). You don't use any extension when naming ....... BV does that for you with any page!
You never have to use the name 'menu' again in any other pages. If you want the menu to show on your home page, you place the html box on that page. (html box contains the script/code for the menu.php page). When saving this NEW page, you just name it index if it's to be your home page. You can "title" your page Index in the properties box. But NEVER use a title for the 'menu' page. :- just save it as menu.
When someone types in your domain address
www.yourdomain.com it will automatically try to find the index.html OR the index.php page. So if you use this system described in George's Thread, it will be index.php. Now, if you have already had an index page named index.html you will have to delete it using file manager in your control panel and just leave the index.php file there..
If you have another domain, BV will have created another folder automatically for that other domain. Whilst you could use the name menu in the second domain folder, it's wiser to change the name slightly at least. You couldn't use the SAME menu page element because the links would different.
Hope that clears it up for you. I know what you are going through. Sometimes we gloss over a single point when reading instructions and it throws everything out and we go around in circles until someone sets us straight again :) Been there, done that! LOL
Good Luck
Rick