In settings there currently is an option to restrict your account from providing more than 3 votes to any one given member in a given 7 day period. Is this what you are referring to?

The next major release (scheduled for March 1, 2018) is going to be a big upgrade in the amount of features and tools the system provides to you!

As always we are extremely happy to have you onboard and appreciate all the feedback and input you provide.