Alright, then! The Overworld sprites are done! Here's a link to where you can download the IPS Patch that you can attach to your copy of Pokemon Prophecy Flame:
http://www.mediafire.com/download/4aslwalaewntagx/Pokemon%20Prophecy%20Flame.ips
Although the player's sprite walking up is quite odd. Although there's nothing I can do without editing the sprite myself, I could try. With an updated patch, that is...