Plugin hooks (question/request?)

Hi, I'm thinking of writing a small plugin that keeps track of the uploaded files in a database. To do this, I need hooks "AfterFileUpload", "AfterFileRenamed" and "AfterFileDeleted", but it seems like only the first one exists according to the documentation. Am I missing something, are there perhaps other ways to hook up on rename and delete events, or are these hooks coming in a future release?