I just cut and pasted the following quote from this official Radisson Gold Rewards link:
http://www.radisson.com/RAD/Gold_Rew...p?P0=&P1=rules
"Only a Radisson Gold Rewards member, who has had a Gold Points-earning stay at any participating Radisson hotel in the past 12 months, is entitled to convert Gold Points to airline miles at a minimum of 4,000 points at an 8:1 ratio, up to one million points per year. PARTICIPATING AIRLINE MILES PARTNERS: Air Canada, American, America West, Asiana, British Airways, Cathay Pacific, Continental, Delta, EL AL, Gulf Air, Icelandair, Latin Pass, Mexicana, Midwest Express, Northwest, Qualiflyer, United, US Airways."
Note the 8:1 ratio, this sure seems like it's official to me...