>That's only for the flashy tripcode thing to my knowledge. It is impossible to white list a trip code because once the salt is rotated, everyone's trip code will change. The salt doesn't change for some and not for others, it changes for everyone.
This is the difference, you are thinking Whitelisted as in what Jim said. Whitelisted is a thing. If Whitelist is on, only whitelisted trip codes can be posted. You are conflating 2 seperate things.