The problem with wired is that the files are encoded in UTF8 but they specify the encoding as iso8859-1. You can try either
1) Contact wired
2) write a preprocess regexp that changes the specified encoding
Code:
(r'<meta http-equiv="Content-Type" content="text/html; charset=(\S+)"',
lambda match : match.group().replace(match.group(1), 'UTF-8'))