Hello Oyvind,
Wow, thanks so much for working on these! Did you make sure to update the file from the latest .pot file so that you would have all the strings needed? If you don’t know how to do that, you can follow the instructions in the Getting Started post.
You can upload the files using a service like Dropbox. Just be sure to upload the .po and .mo files for both The Events Calendar and Events Calendar PRO so that we get a full translation set. Once you’ve uploaded the files on Dropbox, you can provide the link to me so I can download them. I’ll test them out and reply to you here.
Thanks so much for contributing!
Best,
Leah