No, bitcointalk is unique in this way. I don't think there's any other forum that has this option.
https://bitcointa.lk/It's like this forum, but with way less traffic. Other than that, I don't know any other forum. I don't think there will be any other bitcoin forum with more traffic and better posters than you can find here.
That's just a mirror of this site and is no longer updated as far as I'm aware.