1. Germi - sleep depravation got in the way for me here

It was in the parameter settings. I had the buy button on Albums set to NO. So this one is resolved.
I've seen many posts regarding the 'player will appear in this paragraph' issue. For what it's worth, there is no error to report in IE. It just seems to be an intermittent problem where page refresh is required for the jw player to show. I did try the "var muscol_player_module_loaded = false ;" fix, but it only worked for a time and has reverted to the page refresh option. This is for the 'one player per album only' option in the plugin.
If I select the 'one player per song' option in the plugin, both the 'One player per album only' and 'One player per song' appear on the album page together... and no page refresh is required to see the players. It's just that you have both sets of players on the page.
It seems that proplem might have something to do with the 'one player per album only' option. When the 'player per song' is not included, the page refresh issue arises.
That's just what's happening here, and I hope that helps somehow.
Regards.
EDIT: No - I stand correcting myself. The player is still responding randomly. Thought I was onto something there. But it's still intermittent.