[setishock]

The WGO has been edited incorrectly and that's what happens. That's happened to me playing around with styles. If you comment out or remove some of the code the sidebar slips under what's left of the WGO. Restore the code for the WGO and put this in your additional.css. Click save and reload and see if that works for you.

/* TW7S - Remove Legend and Permissions Boxes */
#usercp_content #forum_icon_legend, #wgo_legend, .forum_info .options_block_container, .thread_info .options_block_container  {
display:none;}
/* TW7S - End remove Legend and Permissions Boxes */