For now, impossible (As you said, breeding). Read message some lines up:
ATTENTION: Web Injection Patched in 9.5.0-23 (March 2nd) System Update
Injection will not work on any later firmwares (9.6.x or 9.7.x) either! Software cannot and will not be updated to support later firmwares!
Do not update if you wish to use QR injection, RAM2sav, PCEdit, or any other Web Browser (spider) injection method.