First of all, no need to apologize and thanks for all you efforts
I tried what you suggested and it wants to uninstall just about everything:
any idea whats next ?
I've tested this here locally and it looks like I've mucked up the dependencies and the libpostproc51 I supplied is not the correct build of the .deb.
I will re-do the build in the next few days and re-post proper dependencies.
Sorry for the frustration. You can use the older version (the text with the strike-through) in the first post until I get this rebuilt. Should have it ready before the end of the weekend.