Users of the Aryan-Front.com “white community” Web forum were greeted with an eye-opening memo from hacktivists when they tried to log-on to the message board Friday morning: you should have expected us.

Members of the loose-knit hacktivism collective Anonymous defaced the popular white power website Aryan-Front.com this week and say that their assault on the nationalism group has only begun. According to tweets dispatched from accounts associated with Anonymous, the group is preparing to release an archived collection of forum posts and private messages lifted from the Web community.