Yes, Glynor's posts can be a bit intimidating. My suggestion to read it was more about a learning process, so that you understand how MC works a bit better.
For example, you seem to have assumed that if you created an Album Artist Sort tag using your copy of dBpoweramp tag editor, and MC saw that tag, that MC would automatically sort by that tag. MC doesn't work that way. It has far more powerful sorting capabilities than just sorting by one predefined sort field. I know some media managers and players work that way, but MC doesn't.
Also, WER neglected a most important step:
5. Once your Views are sorted by your new sort field, and that field contains a copy of the [Album Artist] tag, you can edit your new sort field to display the way you want. For example, change your sort field for "John Cale" to "Cale, John" for his albums. One way you can do that very easily is to;
5a. Select all your John Cale tracks.
5b. Right-click on the new sort field for any highlighted track, and select "Rename".
5c. Enter the following expression to replace the existing data: =Swap([new sort field name]) Or you could just use the original [Artist] field value as the source to swap names around. i.e. =Swap([Artist])
Now you are sorting by your new sort field, and you have a quick and easy way to swap around first and last names, for those tracks where that should be done.
Easy.