Notifies you of experience gains in the chat frame.
- The notification is emitted every time you gain XP and shows:
- How much you gained (in absolute and percent).
- How much more XP is needed to reach the next level (in absolute and percent).
- How many repetitions are required to reach the next level.
- If AddonLoader is installed, it is loaded on demand when you gain experience the first time, so it doesn't prolong log-in time.
- Does not load if you're max level, so can be left enabled for all characters.