Heya mates
1st, congrats on this, let’s see how it goes

How about in-game foruns (okay, not needed now, but very usefull in the future)

In a distant future maybe, we use a third party forum, no ideia how long it would take to have an in-game one :-)

it depends. what we can do is create links, inside the game, to a particular part of the forum (dedicated to dimension 1, for example).