The Eternal Reminder Chrome Extension was updated yesterday to version 1.6.0.
Shows link next to your ancestor's name (on their person page) that allows you to add them to Eternal Reminder without ever having to copy and paste anything.
Link only shows if your ancestor isn't already 110 (or if we cant determine their age)
Popup notification for users who have never used Eternal Reminder lets them know of the benifits of Eternal Reminder when they find an ancestor who isn't 110 yet. This popup only shows one time during their Family History session. (until they log out of FamilySearch)
Chrome should update your extension automatically over the next week.