Great work, thank you very much. It's the first time that I'm able to plan and view tracks on one of the best map sources without having to wait for tiles to be rendered. Mapsforgesrv with openandromaps and prune works like a charm. Next thing I had to solve was 3D functionality. I found a workaround to make this work. The path to the installed java libs has to be written into the MANIFEST.MF file inside of the prune JAR file. See https://bugs.archlinux.org/task/70698 as an example for arch linux....