My Psi-Vampire Page- Real good info on psi-vampires. Lots of information.
Demangel's Dark Domain- This is how I found out about psi-vamps. It gives a lot of really kewl info, and a lot of personality. My favorite page, if only it was updated once and a while...
Silent2k (Silent Online)- Site of the month, really interesting. Extremely advanced site.