I think there should be an option for per-player disabling whether it should display in your info whom shares your IP (sry for heavy sentence^^).
There are several reasons for this.
- If you share IP with many people, extra (fun) accounts, it might be spamming your info.
- People who share your IP may have insulting or offensive names, which you don't want on your info.
- It may be fun to log-on as a guest (Your real acc is op/admin) and test your staff ;D
The only thing changing is the player's info.
You should also be able to remove it per-name, like removing one name from the list.
My suggestion is to add it to the /SetInfo command, maybe by /SetInfo [Name] IPSharing -[Name]/-*/+*
Your sincerely,
-BobKare