You're not a cyclist so you judge them differently than you judge cars. Cyclists do get ticketed, even when they are commiting crimes: http://www.youtube.com/watch?v=fhWCFi3JIcU
Holy crap, that is the first time I have ever heard of a bicyclist being pulled over and ticketed.
Good on the cop that issued that citation!
Here in Barcelona I have heard of more cyclists get ticket than car owners (probably I know a lot more people that ride bikes admittedly). For listening to music while biking amongst other things. I guess they are an easy target for police.
Your link is not relevant, sorry.