TransparentWall is made to do one simple thing

• Enable transparent walls in VR
• Disable the transparent walls for the LIV camera (introduced in Beat Saber v0.13.0)

These options can be changed from inside the game, so there's no need to edit configuration files

While TransparentWall is active in the HMD (in-game/VR), you will not be able to post your high scores.

Turning it off will allow you to post your scores to the leaderboards again AND this does not require you to restart the game ;)