I usually use Camino browser. Earlier today I went to http://wpsitebuilding.com/upgrading-wordpress-29-easy.html and was seeing what they offered, thinking about expanding my wordpress blog to a site. Now, for some unknown reason, I can't access any wordpress sites: wordpress.com; my wordpress blog... nada. It is all blocked. A notice comes up: 403 Forbidden. nginx.
I can access everything through my Safari browser. Does anyone know what happened and how to fix it? Thanks.