I don't even mind single-letter piece names, but that capitalization is used to distinguish white and black pieces, and that the color indicator is appended as a postfix rather than a prefix is completely fatal.
You are actually complaining about the same thing I was complaining about in 2003, and it was already fixed years ago. However, the old image files are still there alongside the new ones. The old ones are as you describe. Just ignore those and use the new file names.
You are actually complaining about the same thing I was complaining about in 2003, and it was already fixed years ago. However, the old image files are still there alongside the new ones. The old ones are as you describe. Just ignore those and use the new file names.