My name is Cernunnos, I will love you like no other, I have died a thousand deaths, each time I died I thought of you.
Shaman can wield two hand maces! But not going to bother with it after I got it on my DK.
Most of the time, I just do a handfull of TBC heroics each day, then find me one specific faction which I grind for reputation. Wednesdays mostly goes to do raids and LFR though, alts can be such a bitch
Just leave out AB and WSG reputations. Those are insanely hard to get. And that's coming from a person who has 56 exalted reps atm.
Do level 70 heroics every day (Mana Tombs, CoT and TK ones) and you'll slowly start getting more and more BC factions at exalted. Equip Alliance city tabards when doing level appropriate heroics. Also start doing dailies for Wintersaber, Kalu'ak, Netherwing, Ogri'La and Skyguard. You'll need to do some questing to unlock Netherwing and Ogri'La. Buy any cheap Aldor rep items from AH (you should make plenty of cash for this from soloing the 70 heroics).
Those should be the easiest to do.
Pirates...
I'm so sick of them, why can't you all just die and give me the rep! AAARGHL!
I've managed to get my rep fixed, thank god, and I'm now struggling to get Booty Bay to exalted, which will take me roughly half a day with my current pace. Can't say it's too bad, farming TBC reps is cakewalk compared to this.
Netherwing can be done in, what, two weeks? While you're at it, do the Ogri'la and Skyguard grinds.
It became clear that it wasn’t realistic to try to get the audience back to being more hardcore, as it had been in the past. -- Tom Chilton
Sitting at 61 exalted reps currently on my Shaman. You can no longer get Shen'dralar of course, but they are all fairly easy to obtain. Unless you have a good head start I wouldn't recommend attempting the following reps to exalted:
Bloodsail Buccaneers (Takes a 5 person team quite some time to complete and then you will have to refarm the 4 goblin factions from hated)
Hydraxion Waterlords (Simply because it's quite throttled after Revered, takes several months)
Ravenholdt (Unless you have a rogue, it's actually quite fun)
Silverwing Sentinels (Takes ALOT of Bgs)
The league of Arathor (Also takes alot of BG'ing)
Most of the TBC factions you miss are quite easy to finish, and you can probably combine several of those (that require dailies) + Kalu'ak + Frenzyheart dailies as well in there.
Dooing that and the City factions should net you ~45 at least.
In a very similar situation myself, sitting at 53 exalted. DMF will be 54 in another 2 months, and Hydraxian almost at the same time. And I agree with that list of ones to skip. Unless you LOVE to PvP, then so be it. AV is easy rep compared to the other 2.
BSB, F-DAT! BUT, I will toss out, if your goblin rep already sucks, and you already a decent amount of BSB rep, then the venture co guys in Grizzly Hills, on the boat between the alliance and horde boat? They respawn VERY quick, and you can farm here uninterrupted, and they don't affect your BSB rep like the old world pirates often do. They give rep for all 4 goblin factions, and in fact, are what I used to max out my 4 goblin reps after I did all of the quests I could find.
Ravenholdt... yeah, 5 boxes for 75 rep? I have an 85 rogue, and I went through an entire LBRS pickpocketting all of the mobs... I had 3 boxes at the end of the run, so I got the rep to friendly, and stopped. Oddly, exactly at 0/6000 friendly. Heh
Ogri'la is a booger bear, but I did it with Skyguard, so it was fine.
Armory? Not that I don't believe you, just to see what I'm missing. I'm sitting at 57 exalted reps on my paladin, missing Avenger of Hijal, Silverwing Sentinals, my guild, Tranquilliean, and BSB (putting that off because I don't want to refarm goblins). But I guess those would put me at 62. Still - I'm jelly.
As for the OP, Kaluak doesn't take too long as long as you're doing their dailies. Same with Frenzyheart. I've heard of Neatherwing only taking about a week now, if you're the only one getting the eggs. Finish up Violet Eye. Wintersaber Trainers are quick now too. I think that took me roughly 5 days in Wrath. Im not sure how it works but, throw on an Alliance city tabard and do some randoms - should work. I think the most annoying BC rep was Ogrila but I hate BEM anyways, the rest should be easy.
Alliance 85:Fire/Arcane
Horde 85: Holy/Retribution Restoration/Elemental Survival/Marksman Restoration/Balance Assassination/Subtlety Shadow/Shadow Unholy/Frost Affliction/Demonology Protection/Arms
Much faster then that. If you're the only one out collecting eggs, you can do it in a day. Youtube has some videos of the optimal flight path for finding eggs.
---------- Post added 2012-01-31 at 06:29 PM ----------
With the added bonus of the lava cores being super cheap via AH.
Netherwing you can farm the eggs repeatedly.
Scale of the Sands is an option too, because that is farmable without the weekly limit.
Clear trash upto winterchill, ensure that you fail on him. Either by dying, or better simply keeping to the side and allowing him to kill Jaina at which point he will despawn and given some time reset the raid.
Then just repeat.
58 exalted factions atm, so i can give you a little advice ^^ stick to the factions from old dungeons, that you'll be able to farm at will. Avoid daily-based reps or any faction from "The Insane" achievement.
Yep. Did that until one full clear would finish the 999/1000 exalted. The only thing that sucks is that the first wave of ~8 ghouls gives no rep or loot. However, you can drop the 15% rep banner off to the side where the ghouls come in and just let it sit there and give +15% rep up until the lich. Oh, and don't bother trying to solo him unless you are in for a REALLY tough fight, as his D&D has a HUGE radius, casts fast, and does damage that seems to be a % of your max health, so it will crush a prot pally with ~180k health in a matter of seconds.