First to Level 90: 293 Minutes
So on Guildox they have a first to 90 board and the an EU player made it to 90 in 293 minutes; how is that possible, that's 4.8 hours. Dungeons no longer give the wild XP; and when you start out you're getting about 122k per quest and about 7-14XP per mob. Travel time around the map while leveling would add up to a couple of hours.
I really don't understand how this is possible with out some type of exploit; not saying there was, but really am curious how this is done.