CouldntGetRequiredComponent

if you're getting this error, first, make sure you're on the History very latest kJams.

If you're still getting the error, do these steps:

1. run kjams
2. go to the Help menu, pick "reveal preferences"
3. quit kJams
4. delete the kjams app from your hard drive (delete ONLY the app itself, nothing else)
5. in the folder that was revealed, delete the folders "import" and "export"
6. History download kjams again
7. unzip it and drag it to your Applications folder, delete the zip file
8. run and do your export like normal

If you do all this it should work.