The sidebar isnt' that hard. I tried something with Firebug. You only have to change some of the widths of the sidebar in your css. The other problems are harder to fix. The splitter line (.mainSplitter) makes a problem on the right top of the comments box and the problem in the comments I couldn't find in the time I spend on it.

div#secondary  {

background:url("../images/commentSidebarBackground.jpg") repeat-y scroll left top transparent;

height:100%;

margin-right:12px;

margin-top:-12px;

padding:0;

width:324px;

}

2c-r.css (regel 41)

div.sidebar {

float:right;

width:324px;

}



.widgetSocial  {

background:url("images/widget_background.jpg") repeat-x scroll left top #222C3C;

float:right;

height:100%;

margin:0;

padding:0;

width:324px;

}

style.css (regel 438)