Details on gove stem i2c motor controller v0.92b

Is this the same as the v1.0 or are there other differences? I have a green board, but the rev is pre-1.0. I just want to be sure I understand how to use it properly.
2014-10-19 17.58.18.jpg

Hi,

Sorry about the problems.
Grove I2C motor driver V0.92b is the same as V1.0, please refer to this wiki page: http://www.seeedstudio.com/wiki/Grove_-_I2C_Motor_Driver_V1.0 Thank you!