If you put out a patch update the causes the config file to be completely regenerated, can you please notate that in the changelog so packs that are already configured do not just start going haywire please.

From which version did you update and to which version. I think that i may renamed some config options. The old config options should still be in the config file. But you would still have to manually configure your config.
But i think i can note if i made changes to config.