I noted for the first time today that there are drop down menus for filtering threads and also looking up forums. There are also new buttons for starting new threads and replying. Just today I noticed that when reading a thread, the posts take up a part of the window on the left with links etc. occupying a column to the right only down to the last 2-3 posts for that page. The last few posts go right across the screen. This didn't happen before. I'm using Google Chrome on a Mac.