Adobe regularly adds or removes new themes, effects and DVD templates for Photoshop.com Plus members.
If you've registered your software and logged in to your Photoshop.com account, you should currently see one Plus theme (Autumn, listed as Style theme) on a Mac if you select the option to see Plus Members Only from the drop-down menu.
I am logged in, I have verified that my Plus membership is current, and I do not see "Autumn"--no matter how I try to access it (All, Style, Plus Members Only, Download). Same case for extra content with Effects & Transitions. With my earlier version there were a few more holiday themes available to Plus members. What happened to those? Could this have anything to do with the fact that I am now using a MAC?
No. I can see Autumn on my Mac.
I'd recommend contacting Adobe or Photoshop.com support.
Thanks, but it's not worth it to pay to get this answered. I do most of my own themes anyway. I do like some of the swf files in the added themes, however.