Update again: So, the code works, but only when you enter it when you first register with Swagbucks. So, that was my fault, sorry about that. They weren’t very clear about where to enter the code when they sent it to me. Anyway, they post codes on their blog, facebook page, and twitter page frequently, so if you follow any of those you can get quite a few points that way.
Update: It’s still not working. Sorry about that. Hopefully I’ll get this fixed.
Hi again. My code had expired before I posted it on my blog, so I asked to have it extended again. 
It should work through the end of this Thursday.
RENEESCODE (case sensitive)
Anyone that has a Swagbucks account can use this code. Let me know if it doesn’t work.
It didn’t work for me again
It keeps saying Please enter a valid Promotion Code.