not to stop you from doing that, but if you're using the projector or the actual flash player plugin, you can copy flash cookies.
go to this directory:
flash player stores its cookies somewhere in the folder within.
loading directly from the website places them in the i.4cdn.org
directory, loading from the desktop should put them in #localWithNet\Users\[username]\Desktop
yous should save the game once on your desktop to create the save file, find both the 4cdn and local save files and then copy it over the local save file.
this was incredibly useful for logging into mules on realm of the mad god. easy to automate, too.