EQ I disabled ads in here quite a few years ago by disabling _ in broadhost.

I did that by going to my chrome settings, choosing Privacy & Security, then choosing Site Settings, then _. I then added the full url for members.broadhost.com groups.

I'm no longer able to post urls in this group but that's the only thing it seems to have affected, mainly I no longer get the "disable adblocker" popup in any of the broadhost groups.