Board Game Arena

BGA automatically adds people to games they know. This clogs up the forum with games I don't want to read forum posts on. I know if you can find the game group webpage, you can quit the group and that fixes it. But I can't find any systematic way to find that webpage.

You can see some in your profile (which is possibly what you meant rather than the forums), but you can also search for them. Use the game name and just wait a few extra seconds for it to do searches for groups as well as the game itself.

You can avoid the newsfeed message by leaving the group. If you have unwanded message in your newsfeed - you can click on the link to that group and there's a quit group in the upper right. But unfortunately whenever you play a game again, you will be added back to that group.

But it does not remove the visibility of the forum. I don't think there's a way to get rid of that.