The Eye-Fi / Casio Give Love for Valentine's Contest is open to members of Facebook, and is pretty easy to enter. You simply visit Eye-Fi's Facebook page, click the "Like" button, then go to the Contests tab and click the "Enter Contest" button. You'll be presented with a form to fill in, and asked to upload a photo of a friend who you think could benefit from an Eye-Fi card. You can also browse and vote on photos uploaded by others, and the five photos receiving the most votes by the end of February 6th, 2011 (Pacific time) will each be selected as grand prize winners. The individuals who entered these photos will each receive a Casio EXILIM EX-H20G digital camera, and an Eye-Fi Pro X2 memory card.

The contest is open to US residents aged 18 and above. More info can be found in the official contest rules.