Help DB Commander

Hi, I need some help with the DB Commander because when i change something and I start the game the changes never work, can someone explain me a little how to use it, please??

When you make a change in DB Commander, it's saved automatically. However, you need to make sure you're editing the correct files.

For most changes, you should be editing a saved roster or Dynasty file. Make sure you have a backup before you begin. The advantage of editing a saved roster over the files in the database folders (originaldb, workingdb, etc) is that you can easily re-load the file with the changes you've made. The saves folders can be found under your My Documents folder, eg My Documents\NBA Live 08\saves.

there's a 'post edit' button to save