New version of BBwincolors now available. Includes only a few small bugfixies.

This is a neat plugin - but - of course - there's one issue... Please take a look:
Immediately after loading the plugin, this is what I see in Explorer:
Not very pretty, is it?
Fortunately, after browsing around at bit, things improve to this:
Any chance you can get rid of the remaining white borders? Or is this a Windows issue that's out of your control?

I don't use Explorer, so I don't know where it takes the images from. The small folder images looks like icons - that's why they're transparent. But the big ones - I'm afraid this can be some kind of bitmap which has no transparency. But this would be weird... What about people with different windows colors? Try to change the color scheme to something different and let's see, if the white color disappears or not.

Ok, quit BB it looks like you were correct - the larger folders have an actual white border around them, so that's not just a graphical glitch.
After I went back to BB the folder icons in the folder pane were rendered correctly as well, e.g. no white around them anymore, so I guess everything's working fine and there's nothing to fix. Cool.

Usually takes a reboot to get rid of the white or previous colour from around icons in explorer.

For me, I use xplorer2 and if I close and then open it again the white around the icons disappears, this when I change styles.