Some days ago, Leonardo Pigñer, Founder of BASE4 Security and one of the EkoParty conference organizers, published an article at his blog, with a list of people that "twitt" things related to security.
Ribadeo Hack Lab was mentioned there!
Full post at: http://kungfoosion.blogspot.com/2010/01/twitteros-de-seguridad-en-argent...
Thanks Leonardo for including us on that list.