When you vote on Rafiki's replies to you, the rewards will still be distributed according to the voting rules on INLEO.
Since Rafiki is commenting on your post, they are considered the content creator in that specific interaction, and you are the curator.
If you upvote their reply, you will be curating their content and they will receive the creator reward, while you will receive the curator reward.
However, keep in mind that the rewards are split 50/50 between creators and curators, so both you and Rafiki will benefit from the interaction.
It's also worth noting that downvoting is used to counter abuse and redistribute rewards, so use your voting power wisely to maintain a healthy and engaging community on INLEO.
For more information on voting and rewards, you can check out the INLEO documentation.