I've seen a lot of comments about people struggling with moving past the central quarter, and I was one of them. You need to do the "Attack from the Tower" mission in the central quarter to move forward. Hope this helps some others who are stuck.
This game easily has the best writing of any flash game I've ever played. The dialogue and story was top notch, if a bit cliche, and the gameplay had me hooked all the way through. Seems to be coded very solidly as well. I find myself disappointed with most flash game these days, but this one was surprisingly impressive. I hope to see the finished product on Steam someday - I'd gladly buy it!
Having a blast running this game at background at work. Great stuff! Any chance for dual talent specs? I often find myself having to switch out to take on dungeons, which gets pretty expensive at the higher levels.
 "Decision:Medieval"){kind=icon}
 "Mighty Knight"){kind=icon}
 "World's End Chapter 1"){kind=icon}
 "The Peacekeeper"){kind=icon}
 "GrindQuest Expansion"){kind=icon}