If you are a Elements user with a Mac considering upgrading to the latest version of Elements, make sure to buy direct from Adobe or from a place like Amazon. If you buy Photoshop Elements 9 from the Mac App Store you cannot install most actions for Elements. The Mac App Store version of Elements is incomplete and lacks certain functionality. It doesn’t include the Organizer, and it doesn’t allow you to install actions via the Effects Palette.
The Effects Palette is where most of MCP’s actions for Elements need to be installed, so this shortcoming is not a good thing, especially for MCP customers.
Have you already purchased Elements from the App Store? I have heard of several people getting refunds, but I’m not sure how easy it is. Act quickly, so that not too much time passes between your purchase and your refund request.
If you don’t have the App Store version of Elements, check out all the MCP’s PSE compatible actions. Enjoy!