After you finish this chain, you get to pick from some rewards and the chain seems like it ends. It continues however, inside Serpentshrine Cavern (http://www.wowhead.com/?zone=3607) from an NPC called Seer Olum (http://www.wowhead.com/?npc=22820) who you can speak with after killing Fathom-Lord Karathress. He starts the next part of the Black Temple Chain by offering the quest:
1. http://www.wowhead.com/?quest=10944 [70] The Secret Compromised For this quest you just return to Akama. 2. http://www.wowhead.com/?quest=10946 [70] Ruse of the Ashtongue In this quest, you must use the costume Akama provides, and kill A'lar in Tempest Keep: The Eye while wearing the Ashtongue Cowl. Attunement for The Eye is a whole different chain. 3. http://www.wowhead.com/?quest=10947 [70] An Artifact From the Past In this, you need to gain access to The Battle of Mount Hyjal in Caverns of Time, and slay the first boss, Rage Winterchill. Attunement for this involves killing Lady Vashj and Kael'Thas Sunstrider. 4. http://www.wowhead.com/?quest=10948 [70] The Hostage Soul For this you must speak with A'dal in Shattrath city. 5. http://www.wowhead.com/?quest=10949 [70] Entry into the Black Temple For this, just speak with the naaru Xi'ri in front of Black Temple. 6. http://www.wowhead.com/?quest=10985 [70] A Distraction for Akama Unknown what this quest asks of you, most likely you need to defend Xi'ri and make your way into Black Temple. At the end, you become attuned to enter and are granted The Medallion of Karabor (http://www.wowhead.com/?item=32649)
At this point, you are attuned and can enter Black Temple, although the chain continues and you can soon upgrade your medallion. It continues with:
