1. Download N-Rages D-input plugin V2 1.82 from the emutalk plugin section .
2. Put it in into .../1964/Plugins
3. Load the Plugin and go into the configuration menu of it .
4. Go there to the Controller Pak-Tab , choose the aort of pack , in this case "Transfer Pak"
5. There you can choose your GB game and the corresponding savegame .
Notes :
1. You cant actually play the GB game via the n64 emu , you can just transfer pokemon .
2. Your VBA is way outdated ! The newest version is 1.7.2 !