i figured it out becuase im a genius lol
how to use the cool new thing:
download zip and drag all files to WTF folder in ur wow folder
set realmlist 127.0.0.1
drag ur addons folder to ur desktop or something
launch memories.jar
launch wow.exe
login
go on character
click load memory and pick what u want
ok lol here u go just do it and hope u dont get disconnected