Spanish SEO resources and blogs

I haven’t spent much time on offering resources on my blog lately, so here are some nice ones about SEO en Español. http://google.dirson.com/ http://www.ojobuscador.com/ http://www.davilac.net/ http://abelgonzalez.com/blog/ http://www.boonicsoft.com/ http://bibo.bitacoras.com/ I also must say that these sources come from Bill Slawski on SEOMoz. gotta get my sources in!