I noticed a new thing...

[Freedom]

I am also confused. My screen looks NOTHING like the screen shot Reggie posted.

[Karen]

If you want it to look like the example Reggie posted, you need to go to your User CP, and as Freckles posted:

go to "Edit Options",
"Thread Display Options", then "Thread display Mode".
I chose "Threaded" and duplicated your example.

That is just a different way to view the forum.