Help with ADXL345.

XOIIO:
Hey all, I have a couple ebay ADXL345 3 axis accelerometers, and need help getting them to work. I followed this quick start: https://www.sparkfun.com/tutorials/240

However I am only getting 0,0,0 as the output, nothing else.

I recently used the Adafruit lib with a Chinese unit with good results: