Fast leveling 70-80?

[Dannyology]

Hello, new here and not sure if this is the right place to ask, but can anyone share a good leveling method for around the 70-80 range that's faster than questing/dungeons? I've leveled 6 characters 100, some are at the 30-70 range and 1 at 96, and I'm just tired of grinding. Currently working on one at Lv72 now and any help would be much appreciated.
Just a side question, since I'm not a donator or contributer, where would I post something that involves using a 3rd party program? I wanted to post something that isn't exactly an exploit alone, but with a macro recorder or auto keyboard, might be useful to some. Just trying to earn some rep c:

[ev0]

You can post it right here in "General", as this fits all sorts of discussion.