Would you like to play Star Wars: The Old Republic for a whole weekend? For free? See, I thought you would. EA plan a free server-stress-testing weekend in the very near future (they haven't quite nailed down which weekend it will be yet, oddly enough), and we have 12,000 keys to give away. No, I typed that right. Twelve thousand. It's first come, first served, and we recommend you click below right away before the rest of the internet gets wind of this.
If you'd like one, you need to make sure you're logged into RPS (link at the top), and then head here. It will automagically give you a key, which you'll then need to redeem at SWTOR.com before midnight on Friday 18th. Do that, and you'll receive an email letting you know when the beta is taking place to whichever address you have associated with your SWTOR account. (Which of course you'll need to play the game.) Simple.
(By the way - if you've previously registered on the SWTOR site, and have received an email from SWTOR telling you you're invited to the weekend, you don't need one of these codes.)