IT'S REPLACED by
"AccelerometerValues" which has many more features and also comes for free.
The current code can be found on http://karanar.net/?p=13
-orientation can be chosen
-colors can be changed
-sensor captures delay can be defined
-values can be logged to sdcard in text or CSV format.
Warning: depending on phone, logging to file with a high capturing speed (<100ms) might freeze the application.