Netizens are speaking out against website elSistema [es] for copyrighting a post by blogger Pablo Rivero which he had published under a Creative Commons license in his personal blog [es]. Mario Duran Chuquimia is covering the issue in his blog [es] and through his Facebook account [es].
Thanks for reporting on this issue. The portal has put down all the content outside my CC license and also stated publicly its apologies. My argument and final considerations on this issue on: http://www.pabloarivero.com/2012/01/copiar-si-pero-hay-reglas.html