What's the heart icon in the your den in WildCraft for?

We already have an answer for a similar question which you can see here:
What are the hearts for whilst you are in your den?

If you have more answers to add you can do that below.

To count how many players like your den.

If You Go Into Other Players Den, Its For Seeing How Many People Liked Their Den And To Like It, If Its Yours, Its To See How Many People Liked Your Den

~xXSoulDreamXx

Players can press the heart to like your den.

Number of people who like ur den. And I don't need to say "in Wildcraft" if this a site about wildcraft. =)

It only appears in multiplayer and you'll get a text saying "*persons name* has like your den". Hope I helped! x3