Credit to spackbace for finding the easy $10 deal. Thought the $20 option was worthy of its own post.
Being an OzBargainer who doesn't love easy money? You can get $20 instead of $10 if you don't mind singing happy birthday and submitting the video to BWS. I just did a quick 15 second video on the online form. Was a really easy process.
Note: You can only do one. If you have already signed the birthday card for $10 you can't do the birthday song for $20 as well.
The first 3,000 valid video Messages (containing someone singing happy birthday to BWS, other than singing that is performed for a Task 3 or Task 4 and other than doing a BWS birthday dance) received and accepted by the Promoter (having passed the moderation process and deemed deserving by the Promoter's representatives based on merit) will win a $20 digital Vault Pays-enabled Prepaid Mastercard®.
Rejected as well. Looks like BWS have managed to turn a PR stunt into a PR loss. Skimping on this is enough for me to stop spending there.