I have one small gripe. The username and picture at the top of each post, not at the side as in a traditional forum. The conversation doesn't flow as much in this format as it does in a traditional forum where the text of posts follows one after the other after the other. Also maybe I'm just a grump, but I like the traditional forum styling better than this new bubbly pastel colored look.
I imagine links to regular Twitch streamers of Vintage and links to YouTube channels with Vintage content could be useful for new players. I know some websites that have Twitch links can even show if the streamer is online currently.