A note: please leave your application up as a post locked to just asst_hopkirk in your journal. That is the only record you and I have about talking to anything.
To lock it just to the two of us: Go to 'Edit Custom Groups'. Create a new group labelled 'Mod' or 'Headmaster' or whatever you'd like. Put only this journal in it.
Then edit your post, and select 'show this entry to: Custom...' and select the custom group you've created.
If you've already deleted the post, you can either repost it with the history or PM me your character's history.