I don't have much to say for now, but I think you should review your "Usage" section. It's confusing and kind of unreadable.
Like for example:
- you say in 1. to create a file, but you provide already a config file.
- The config file should contain a dummy example with explanations.
- Make sure to warn about not using mp3 sounds.
- Make sure to emphasis about the length restriction.
- Make sure to emphasis about putting the map name.
- Your example should follow your current config file syntax, and you should not hesitate to use [code] bbcode.
- No need to duplicate 2 times your examples
- Basically rewrite the whole section \o/.