To be added to blogroll:
First, a couple of site which have been directing traffic to e_f, in addition to global guerillas (already on blog roll):
Airminded Airpower and British Society 1908-1941
Dark Roasted Blend Lots of interesting and bizarre stuff…
H-zone unrestricted information about hacking and website defacements
http://www.fermath.info/ An interesting resources for cryptography.