Nothing like waiting to almost the last moment. A tip for anyone still needing to pay up... I think you can only pay via the internet right now. Their office is closed until the 2nd.
I paid mine from a booth in the Hooter's at The Landing in Jacksonville last New Year's Eve. Forgot all about meeting my pledge til a buddy of mine mentioned he paid his the last week. Logged in from my iPhone around 8 or so that night. They counted it as a 2012 donation though... Very dependable WiFi at that Hooter's.