Kevin, you can't delete your postings on the discussion board nor comments; but you can delete your notebook entries. Just click on notebook, then click on my notebook and finally click on the trash can icon to the right of the notebook entry that you want to delete. Please let us know how your vacation went. I hope to hear from you again when you return from your vacation. Enjoy your vacation!

I also noted that you did not delete your date of birth, but then I read your comment. It is not possible to delete or edit posts, but you can write to italki for this purpose.

* here is my school report! I extra delete my Birthday and than forgot it to store/save (speichern), but no problem. A little bit pity that you can't change something after you have post something , or is that possible?