Right chat window missing?

[falc410]

I have installed Mazzle UI and immmediately fell in love with it. Still it was very complex at first and I messed some options up, so I wanted to reinstall it and deleted my WTF folder but not I have no chat window in the lower right and I'm missing the slots where my food and stuff is automatically placed.

I have selected 'load out of date addons' but not all addons are marked - I think mazzle does this automatically.
Should I try a complete reinstall then?

Please see here: