Disable reputation system but keeping the "like" button

[plongeur.com]

Hi all,

I am trying to find a way to hide almost all the reputation system but keep the like button on posts, does anyone know the configuration that would make this happen ?

Otherwise, what is the simpler way to fully disable the reputation system ?

Also, i tried to disable the infraction system but i think i missed something because i can still the button below every post. Is this because i am admin ?

Thanks a lot.