Nice idea - I usually hate Flash but this is not the place to rant about that.
A few things:
1. Please give people the option to turn sound on/off. Some of us are at work 
2. Make sure you give people the option of viewing a plain html site or the flash site. I know several people who have completely unistalled the Flash player.
3. Find a nicer font.
4. Have the little fella stop bouncing up and down like he needs to take a whiz unless he's moving.
5. Maybe change the brightness of the buildings slightly when the link becomes active?
Just some ideas. Keep us posted on how it evolves.
1. yah thats no problem, I'll add that in now so more people dont have to have the same problem at work.
2. Yep, all html site of course has to be included.
3. Well my real hopes actually are to have fading text so when you are over a certain area, that area's text pops up with a little description either in the corner or next to the character. I also want to find a gif of that arrow thats used in Final Fantasy Tactics for psx, so it could be used to show landmarks of different places. I dont know if this is gonna go anywhere, but its just a cool idea that I'm tryin to get to work.
4. LoL, yah he does look a little spastic moving like that. I also want to make a button that swaps what character you have moving around, so I can mix it up with like Chrono Trigger characters, Final Fantasy characters, the works.
5. I might mess around with the map some more, its just a sprite rip off of Chrono Trigger, but I think if all of the major buildings and such are like glowing the darker background should look good. What would be really cool is if I knew how to use those 3D flash programs, so I could make him onlike 3D platforms and big ol 3D castles and such.
-Thanks for the comments
-Luke