Hi Nils, Welcome to Wikitree
You're gedcom status report is here http://www.wikitree.com/index.php?title=Special:UploadGedcom&action=report&gu_id=65724
You should have gotten an email, but sometimes these emails end up in spam folders.
Your gedcom is at step 2. Click on the link that says "Please Click here to review it." and follow the instructions.