Yes it's a free coupon... http://services.google.com/marketing/links/au-oa-sitetargeting/ sign up through this link you'll get $50 aud
thanks.. good share turcolo.. It seems worked. i'm waiting for the reply from google mail right now..
i didn't work to me wait 3 days .. filled the form ..changed ip .. email please any one send any coupons to me please ?? PM