Two lucky winners have already been chosen to receive a Dota2 Beta Key. However GosuGamers can't contact them on Facebook at the moment so make sure you allow 'Private Message' on Facebook.
If you were waiting for a sign, this is it. Go and change your privacy settings on Facebook and allow 'messages'. Surely one doesn't want to miss his or her chances after one week of effort. We give you til the end of today, that is 23:59 CET Sunday. Otherwise, we shall spin the wheel again and choose two new winners.
EDIT: Ok I've sent a 'Friend Request' to the winners, a profile picture that should be quite clear what it is about. This is the best I can do for them.
By the end of today, if there is no response from winners yet, new winners will be selected.
Cheers