Is anyone able to lend some assistance for this contribution? It looks like exactly what I need. I have uploaded all files to the right spots, however I am stuck when it comes to the tpl_header.php.

I have modified mine a little and don't want to wipe it. Trouble is, the tpl_header I have looks totally different (to my amateur eyes) to the one in this contrib, so I can't really pick what code to transfer, or where in the file to place it.

My site is here, have not attempted the header yet...well I have but it failed miserably.