Journal of Citizen Media
I like the simplicity too - just that citizen media has been around since there was cavepainting. Assuming our concern is online? Perhaps worth incorporating? But anyways I don't have a simple solution, sorry
I like the straightforwardness of this solution. Maybe it's full name would be "Global Voices Journal of Citizen Media"? Luckily it looks like there is no pre-existing journal of citizen media which is convenient.
Would the URL be journal.globalvoicesonline.org?