Ralink Rt3070 drivers

Hello i have got a wifi usb device i tried to make it work on my mountain lion and i did not work.

I downloaded the drivers from its official website http://www.ralinktech.com/en/04_support/support.php?sn=502 but i looks like the version thats therer only works on older versions of mac os x , is there anyway to make it work on newer versions ??