I don't know? Go and drink a cup of tea 
Mike I really do not know what you expect from me as an answer.
MPDCenter is a tool that might help you at the work you are doing. You already asked for several new functions and behaviour. That all is build in now. So the real question is what you want to do!
The more detailed you can answer this question, the more help you can get.
MPDCenter answers f.e.
1) Which files are not in the correct place to be loaded correctly on any system (unofficial files f.e.)
2) Your question which files are not yet refered by datsville.ldr but in the datsville folder
3) which author have contributed so far for this project.
You can not _build_ in MPDCenter but check your result.
Mike I really do not know what you expect from me as an answer.
MPDCenter is a tool that might help you at the work you are doing. You already asked for several new functions and behaviour. That all is build in now. So the real question is what you want to do!
The more detailed you can answer this question, the more help you can get.
MPDCenter answers f.e.
1) Which files are not in the correct place to be loaded correctly on any system (unofficial files f.e.)
2) Your question which files are not yet refered by datsville.ldr but in the datsville folder
3) which author have contributed so far for this project.
You can not _build_ in MPDCenter but check your result.