Want to sync all your anime in your trakt.tv history over the Myanimelist.net? Great! I'll do just that.
Please follow the steps below to complete the authorization and start your sync!
Here are some things to note:
For this to work I had to manually map each trakt entry (incl. seasons) to it's MAL counterpart. This can and never will be complete. If you're curious please see the index of what will work with the sync:
I also made a browser extension based on the index. It will add external links on trakt to various anime databases. Feel free to check it out! (The previous user script is not developed anymore!)