Arduino Ethernet + EasyVr2 Shield. Problem with Easyvr Not Detected (SOLVED)

Hello.

Im using the Arduino Ethernet + EasyVR2 Shield but when I upload the TestEasyVR sketch to the arduino and its runs, in the serial monitor I get the error: "EasyVR not detected!"

The shield is in the SW mode.

Using the PC mode with the EasyVR Commander the shield is working ok, it can recognize the keywords.

PS: As the Arduino Ethernet is bigger I had to get some raisers for connecting the pins of the shield. I have some unmapped pins (D9,D8,D7,D6). From what I read on the manual they are not needed for normal operation.

PS2: Im connecting to the arduino via USB2Serial.

Help will be most welcome.

Thank you.

For anyone with this problem, go with this solution (http://forum.arduino.cc/index.php?PHPSESSID=9vmfqg47otalkvfjsphblnk781&topic=97889.msg738849#msg738849) for change the pins and it will work.