We have changed our forums sidebars from right to left. You can see it here: www.melondia.com.
The problem is that when you go go to forums (http://www.melondia.com/foorumit/), links doesnt work probebply all the time. If you reload the page and go down and click example "foorumipelit", there is no link at all.
But if you reload the page and wait that it reloads completely, then there is not problem....
Maybe someone can help me
By the way, xenforo is awesome forum software.