Hi there, I've been a leech for way too long so I decided to actually post something that might be decent. I did a quick search and found no posts that were the same so here goes.
Basically what you're doing is sacrificing a few daily slots for some Argent crusade rep. Anyone who's 80 and is trying to get instances for Argent crusade rep can be a bit of a bastard (my server anyway, lack of healers in the guild with so few people online and 80) and it's basically limited to this one daily, which has you go from person to person to do their tasks, and if you do it on time you get extra rep, and then 75 rep for each task, and 3g 12 silver (iirc) for each task aswell.
Well, I thought, this isn't all that much rep, 600 rep a day is pretty shit tbh, so I started thinking of some other way, and I found this minor exploit that helped me a bit get revered
The thing is, finish all the tasks, turn them in, collect your gold and rep (300 in total for all the tasks) and then abandon the main quest (Troll patrol its called) and then what you can do, is go pick up troll patrol again and do all the tasks for some extra rep (300 each time, and you can do this as long as you've got daily slots )
You can do this 6 times a day, if you want to use your daily slots like this, which means 2400 rep from a quest intended to give 900.
So, hope I didn't make too many mistakes with this post and please leave comments