As this subject has recently been raised in forums yet again...
How about ideas for a replacement icon and associated text?
The current icon is 25 pixels wide by 12 pixels high, so your icon should be within a bounds of that size to avoid any layout implications. Post your designs to this thread.
Also, the text 'Low Feedback Rating' needs some work. How could what eBid is trying to say be put across better?
Maybe if we do the groundwork for them they will be more inclined to implement it.
Added:
Alternatively, does the site actually need such an icon - or should it just be done away with altogether? What purpose does it actually serve?