Oh, I got myself turned around. I thought ~blacksmith was the community. Ha! This is what I get for not having coffee.
Okay, the problem most likely is that a) ~bullandwolf doesn't have a default icon and b) ~blacksmith set so that only community icons are used. You can change the latter by going to http://www.insanejournal.com/customize/options.bml and unchecking the box.
You still need to fix the above in the stylesheet of your overrides, though. No telling what that's actually doing to your code.