@ Dmitriy
re: Is it possible to rename existing? Let’s say changing partner or significant other to pet.
Yes it is. See this QuickTip for details.
re: Also, the “Form” demo doesn’t appear to have Family option for front-end submission. Is it available as part of actual extension?
Sorry, no, presently managing families is not supported by Form.
re: Is it possible to have a link to Family on individual profile.
Not sure I completely understand… but I’ll take a guess.
Most templates, early all infact, show the relations as links. My guess is maybe you’re using template which does not for the single entry view. Which template do you have active for the All template type? Which template do you have active for for Family template type? And, on the Settings admin page, under the Display tab, do you have the single entry template option enabled?
