* One, Why would I allow someone to sell my work commercially and yet I took life threatening moves to capture a photo?
* Two, When they sell the works and I get attributed yet there is no monetary value I personally get, then the whole point of my proffession as a cameraperson is not being respected.
Only you can answer these two questions.
* What if I do not get the attribution? Are there mechanisms to track the rogue users who will misuse my work?
I am not a lawyer, but as I understand it if you require attribution and do not get it then the party in question has not met the requirements to get rights to your work, and therefor have no rights to use it. The same law should apply as in any other case of copyright violation.
* How is copyright law factored in the free culture licences?
Again I am not a lawyer, but as I understand it a free culture licences is a licence, like any other licence.