Rep-up with faction in TBC

Aldor
Items:
8 Dreadfang Venom Sac = 250 rep until friendly
10 Mark of Kil'jaeden = 250 rep until honored
10 Mark of Sargeras = 250 rep until exalted
1 Fel Armament = 350 rep until exalted
Instance - none
Scryers
Items:
8 Dampscale Basilisk Eye = 250 rep until friendly
10 Firewing Signets  = 250 rep until honored
10 Sunfury Signet = 250 rep until exalted
1 Arcane Tome = 350 rep until exalted
Instance - none
Sha’Tar
Items:
All turns-in quests with A and S give +125 (low lvl) or +175 (high lvl) rep until friendly
Instance - Tempest Keep (all 3 wings) +12 rep per mob
Cenarion Expedition
Items:
Mobs in Zangarmash give rep until friendly
10 Unidentified Plant Parts = 250 rep until honored
1 Uncatalogued Species = 500 reputation, quest until honored, rep turns could be done after
Instance - Coilfang Res: Slave Pens trash mobs give rep until honored, Underbog - until revered and Steam Vault - until exalted
Coilfang Armaments (quest item from letter - drop from Steam Vault): 250 1st turn in, 75 after until exalted
Lower City
Items:
30 Arakkoa Feather = 250 until honored
Instance - Auchindoun: trash mobs and bosses in Auchenai Crypts, Sethekk Halls until honored, in Shadow Labyrinth - until exalted
Honor Hold
Items:
PvP quest - 10 rep
Instance - Shattered Halls
Consortium
Items:
10 Obsidian Warbeads = 250 rep until exalted
10 Zaxxis Insignia = 250 rep until exalted
Instance - Mana Tombs till honored, Heroic mode - until exalted
Kurenai
Items:
10 Obsidian Warbeads = 500 rep until exalted
All humanoid npcs = 10 rep until exalted
Instance - none
Keepers of Time
Trash mobs and bosses in both instances give rep until exalted