The FS community has gradually changed, and it's no secret that activities tend to be focused on Discord channels. These are useful, to some degree, when it comes to rapid interaction between members in the case of technical issues, however they are not as effective as the forums at "recording history". Still, variability is the key so I strongly believe it's totally OK to have both.
There's a problem, however: the broader FS community, and by that I mean thousands of players who don't even have forum/Discord accounts and simply play the game, may not be aware of the latest developments. Moreso, if they take a look at the forums alone (which, unlike Discord channels, are totally accessible), they'd have the impression of some sort of dying community when it's not actually the case.
Therefore, I propose to do the following: implement links to specific Discord channels/subchannels on the main board. I was thinking of using this column here:

There's a lot of activity out there. This community lives. Let the visitors realize that.