PMs can be found if you click on the profile icon in the upper right, and then click Messages.As for the chat issue: what browser/OS are you using?
The threads themselves should be arranged newest first. (On this page: https://www.girlswithmuscle.com/users/[username]/messages)Inside each thread the messages should be oldest first.
I don't understand that design. So I always have to scroll all the way through my old posts to see the newest message from someone?