I'm sorry, but did you actually read the FAQ?

It also allows you to configure follow strobing, which reissues the follow command to your team at specific intervals. Follow strobing is very useful for people who run melee teams and especially useful when traveling, so that you don't lose your slaves to lag.
Ack, OMG! There's stuff all over the middle of my screen!
These would be your Party and Item bars. Hold ALT then use your mouse to drag them to where you want them to display.