How to install Daves batch process in GIMP

I’m having trouble getting Dave’s Batch Process program to install in GIMP.
DBP - David’s Batch Processor

I’m running 11.3 KDE 64bit.

The instructions say to put the dbp1.1.9 in the GIMP plugins folder. But it doesn’t show up.

Any clues on how to get it to work?

I was able to install it on my laptop running Ubuntu 10.04 with these instructions
Ubuntu: Batch Resize Your Images using GIMP | The CodeUnit of Craig

does openSuse have a program like gimp-plugin-registry?

I was able to install it on my laptop running Ubuntu 10.04 with these instructions
Ubuntu: Batch Resize Your Images using GIMP | The CodeUnit of Craig

does openSuse have a program like gimp-plugin-registry?