We don’t have any direct messaging features but if you post a comment on one of the routes of the person you want to contact, we will notify them that someone has posted a comment. This notification will appear as a notification alert on their home page and we will also email them if they have opted to receive notifications by email in their settings.
We have a number of detailed guides giving instructions on how to use many of the features of plotaroute.com.
We have a number of video tutorials demonstrating how to use key features on the site.