We have moved to new, and hopefully better hardware! Along with this move came a bunch of updates to our code base. Please let me know if you spot something wonky.
Called the Prince of Madness, Adimarchus is the Abyssal+lord of insanity. His Realm, Occipitus, is located on the 507th Layer of the+Abyss.
His recent overthrow was orchestrated by Athux, a son of Graz'zt.
Sources: Fiendish Codex I: Hordes of the Abyss, Shackled City Adventure Path
You've been tortured by the Yugoloths!? Do tell.