Serious work going on here: http://etherpad.openstack.org/defconbadge
Win/Lin/Mac software/driver for badge board: http://www.parallaxsemiconductor.com/software#Downloads

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D E F C O N 2 0 1 2
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Human............ Yes
Artist.......... No
Press.......... No
Speaker....... No
Vendor....... No
Contest..... No
Goon....... No
Uber...... No

Status........... Wallflower

Happy 20th Defcon

1o57

Current Location: defcon