I'm afraid I don't keep notes other than the change logs I post when a new version comes out. Upgrading will definitely be a harder task if you don't have some kind of record about what code you've changed. You can at least compare Reborn's code with vanilla Essentials v15 to get an idea (if you need a copy of that, let me know). (I recommend upgrading by starting with a clean copy of Essentials and porting code changes from Reborn into it, rather than backporting new code into Reborn.) While you're upgrading (or at any time), if you find anything worth contributing to Essentials itself, I'm a