Most of the slides of droidcon 2013 talks are online and ready for watching or downloading. And now that Krake Media's Martin has been rendering and uploading up a storm for a while, the first talk videos can also be watched.
 
In the program table, you can tell from the respective symbol if there's a video resp. slide deck available. Check back frequently because more slides and videos are being uploaded constantly.

At multiple suggestion out of the developer community the call for papers for droidcon 2013 has been extended by two weeks: the new deadline is Friday, February 1. The reason is that thus more members of the Android community will have the opportunity to submit a paper. Presentation proposals can be submitted here.