Spring-Annotation is an open source project, there are many ways to help ...
- You can contribute code, if you are a java programmer
- You can help in the documentation, you just have to know how to write in english or portuguese
- You can translate the documentation to your own language
- You can help just using the library and reporting bugs
- You can let others know about the project writing about it
Or if you do not want to do any of this ...
The entire development team wil thank you!