The 0.2.3 release from yesterday seems to contain a bug that will DELETE LOCAL IMAGE FILES inappropriately. I am investigating this bug- in the meantime, please don't use local images in list files.
GKrellKam now reads and processes lists by itself, without a helper script. Helper scripts can still be set up by the user for determining the next image, but none is required. Lists can specify extra information, like the tooltip to display for a certain image.
GKrellKam 0.2.0 allows you to manage several different panels at the same time. You can change their respective heights at config time, too, without restarting gkrellm!
Let us dance and sing!
Since so many people have written to express their satisfaction with GKrellKam, I've decided to continue development and add features- thus the move to SourceForge. I am recruiting developers to help in this project.