I am starting a forum website, Can anyone please tell me which theme is ask.shoutmeloud is using. And please recommend any other best wordpress forum theme.
Hope that you have heard about Discourse (https://www.discourse.org) and this theme is provided by them.
It is Communication platform developed for Websites. Go Google for WordPress Theme which adept design from Discourse.
May Other Shouters has Much More Clear Answer for that.
I have see only 2 themes. This forum is using light and other available is dark.
Only issue with discourse is, it can not be installed on shared hosting. You need root access to install discourse
Digital ocean is one of provider for it.