Flip
those two keys to true in your config, do stuff (ideally stuff that breaks ^^), then connect the device to your computer again to get me the
.adds/nanoclock/nanoclock.log file

.
EDIT: Reading the description (I, err, don't remember the code. This was added as a last resort hack, it's not bullet proof nor particularly well thought out

), you might actually need to do this in *three* steps: flip both settings in the config; eject; do stuff; flip the debug switch *only* in the config; eject; plug again to get updated log.
If possible, the NickelMenu approach described above or in the other thread might be slightly less cumbersome (because, yeah, the stock devmode approach mentioned earlier is no longer viable).