From the swagguy :

Alright guys, we're going to postpone the 100K Facebook Challenge Swagcode promotion until tomorrow.
We apologize for the inconvenience but WHEN WE HAVE THE ISSUES FIXED TODAY,
Swaggernauts WILL GET HOOKED UP WITH A CODE THAT WILL BE GOOD FOR MANY HOURS , so you will have amply opportunity to redeem it and it will be good on all sites.
Sorry again about the delay.