I'm the original author of the crating machine. I'm not interested in maintaining it. I have ideas for a different kind of crating machine, but limited time, so it is not likely to happen.
I would be happy for shane to update the existing machine to 0.18, but if he doesn't want to then I'm happy about that as well.
Otherwise the crating machine mod has a GNU GPL license and the source is available, so anyone can fork it and submit pull requests on github. Or they could even publish a separate updated branch, as long as they credit the work that me and shane did on it.