I don't agree with every stance in the Libertarian Party platform, by any means, but I thought this was kind of cute:
http://www.porcupine411.com
Porcupine 411 is a rapid message distribution network.
You can use Porcupine 411 to participate in New Hampshire's growing liberty movement. Some things which Porcupine 411 can be used for include:
* Locations of speed traps and sobriety checkpoints
* Reporting unusual or improper police activity (Copwatch)
* Distress calls in case of roadside detention or imminent arrest
* Upcoming social events, activities or almost anything else of immediate interest to liberty lovers
Now I don't advocate speeding or drunken driving, but I could see the use in knowing where police checkpoints were located at if I didn't want to be pulled over and put through an invasive search... I wish them luck with their project.