After listening to the stack exchange podcast 59, it was insinuated that Joel Spolsky does not like the ux stack exchange logo. When I had a look at it, I realised that there are some problems with the arrangement of parts making up the logo.
Would the UX Stack Exchange logo look better something like this...
Compared with the original designs in situation (on the left) is my redesign (on the right)
Analysing the original logo, and my new design side by side, overlaying red lines on each straight edge, it is clear to see that the new design is simpler, and edges converge to less points. I believe this is important as the mind seeks patterns, and generally appreciates symetry.
In case anyone feels like playing around with it, here is the graphic in SVG format...
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0" y="0" width="470.799" height="216" viewBox="0, 0, 470.799, 216">
<g id="UX_Logo">
<path d="M470.799,-0 L470.799,0 L392.333,108 L470.799,216 L373.809,216 L343.838,174.748 L313.866,216 L216.876,216 L265.371,149.252 L343.838,174.748 L295.342,108 L343.838,41.252 L265.371,66.748 L216.876,0 L313.866,-0 L343.838,41.252 L373.809,-0 L470.799,-0 z" fill="#1D3A59" id="X"/>
<path d="M216.876,0 L216.876,82.505 L138.41,108 L138.41,0 L216.876,0 z" fill="#2661A4" id="U2"/>
<path d="M78.466,-0 C78.466,0 78.466,149.252 78.466,149.252 C78.466,174.748 108.438,174.748 108.438,174.748 C108.438,174.748 138.41,174.748 138.41,149.252 L138.41,108 C138.41,108 216.876,133.495 216.876,133.495 C216.876,216 108.438,216 108.438,216 C108.438,216 -0,216 -0,133.495 C-0,133.495 -0,-0 -0,-0 L78.466,-0 z" fill="#2661A4" id="U"/>
</g>
</svg>
Also saved as a gist (can download from here)