Asgard2 and Asgard3 have been updated to download the newest hashes.
Asgard1 will require you to manually update them yourself and can be found here (http://mikeownage.com/downloads/battle.net/WAR3.zip)
The version byte remains the same:
Integer = 24
Byte = 0x18
All asgard bots require the integer form and not the byte form.