In this post ndno has put together a package (
http://forum.ppcgeeks.com/2030241-post15.html Download the All In One Package halfway down the link) that has the following in it:
Speakerphone
Keyboard Backlight
Tiad's 3d Package
The only thing missing is the camera fix but with it just being released yesterday I'm sure there will be a few others popping up. I know they are trying to commit the camera to a new build of xAndroid for us so time will tell,