I think a separate board for MBS stuff makes sense. Links to the YT page would be great! I always seem to fall behind there.
In addition, I think the Warcradle Forums can get folded into the larger Naval Games section. We need to keep diversifying with areas for Fantasy, Sci-Fi, Aeronef, Historical, Board Games (Like littoral Commander) and Aircraft.
I think we should also move up the "Community" section so we can try and get a focus on painting and ongoing projects. The showcase thread can probably just be built in.
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However, the elephant in the room is that the board is dying like all boards across the internet.
Perhaps you need to think about moving to a *gasp* Facebook Group page. Yuck. I don't really use Facebook so you might lose me BUT for the good of the MBS community it might make sense.
I also recommend an IG page and a Twitter account. Often, you can use a Business Suite App or software to update all three platforms at once with 1-click.