Consider the following diff file:
<div class="container_16" id="allbuttons">
- <div class="grid_12" id='left_column'>
+ <div class="grid_16" id='left_column'>
<div class="box" style='width:100%;' id='box_extensionbox'>
<h2>
<span class='handle'></span> <span id='extensionstag'></span> <span id="toggle-extensionlist" class='myclick visible'></span>
@@ -144,7 +147,7 @@
<div class="block" id='extensionlist'></div>
</div>
</div>
- <div class="grid_4" id='right_column'>
+ <div class="grid_4" id='right_column' style='display:none;'>
Modify index.html so those classed are changed as depicted to remove the rightmost column and leave one big section for extensions only.
Best regards,