Back Button, Player Signatures and My Comments/Threads Section

I tried to find these things and didn't so I do think they exist. When you click onto a post a back button that takes you to what page/search query you were on would be helpful in the top left of the forum area.

Also the ability to have a signature on your posts would be nice (arguable I know as many forums do and some do not).

A section when I click on my icon or "My Profile" in the top right I would assume there would be a paginated section where I could view my recent activity and maybe even put a notification in the player box when someone upvotes/comments on my post.

This is a good thing but it is in beta. Keep it up.