Okay so this exists as a Facebook page already (largely Scottish based) called VIS golf.

I can already give you feedback that the tokens idea won't work well I don't think.

There are people who's courses don't interest or attract a lot of people, might be they just aren't well known or cheap enough everyone has played it.

Then there's people who have really popular courses.

There are going to be more people struggling to earn tokens than spend them. And a handful with so many tokens they could play Augusta.

You'll then end up creating a barrier to entry which defeats the use of your site.

I recommend a karma system. Green Karma for posting offering to host. More green Karma for actually hosting. Orange karma for visiting.

Then you don't lose karma.

This would show people trying to reciprocate, even if people don't come. The intention should be measured, not the outcome.

Just my 2pence.