Dragon Quest HoHB

I've got a problem with the ROM, every time I exit the boat, and then go to the world map at the start of the game, it gets realy slow, unplayable. I've seen sevearl "fixs" to this thing, the AR code, ect ect ect, but none have worked, anyone know of anything else that can be done? or a ROM that is already fixed?

You didn't say, but I'm assuming you are using No$GBA? Use No$GBA 2.6a and the No$Zoomer addon to help speed up the world map. Try different EX options to get the slowdown to disappear.http://forum.romulation.net/index.php?topic=1462.0

Disable EX5 on the EXTRA option(if it was enabled).
As well the 3D Renderer of no$gba must be in 'nocash'.