We’ve just released a new version of DarwiinRemote.
This version supports battery status and fixes some bugs. Please use this version for all users.
You can download it from here(SourceForge.net)
The most important feature for developers is that DarwiinRemote has been divided into 2 parts, App part and Framework part. Now you can use WiiRemote Framework in your projects independently.
Please check sources of DarwiinRemote and WiiRemoteFramework at sourceforge.net.
If you are interested, develop your projects and introduce us at public forum in SourceForge.net.