Many, but not all, of the PhotoShop plug-ins will work fine with the newer versions of PhotoPlus.
Some PhotoShop plug-ins will not work with PhotoPlus, or any other image editor, because some of the PS plug-ins are specifically designed to work only with PS, and in a few cases, only with a specific version of PS.
Jim B. :> )
When my ship comes in, I'll probably be taking photos at the airport.
I have a vague recollection of problems with an earlier program patch which allowed PhotoPlus 8 to work with Flaming Pear, leading to the changes being reversed so you can't use those particular plugins with PhP8.03.