Fullpath disclosure in Blue Magic Board 5.5

Blue Magic Board (BMB) is nice forum system written by http://bmforum.com
Some file error and show fullpath. I test newest version, maybe all older versions are infected.

http://domain.ext/[bmb_path]/footer.php
http://domain.ext/[bmb_path]/header.php
http://domain.ext/[bmb_path]/include/db/db_mysql_error.php
http://domain.ext/[bmb_path]/datafile/langlist.php
http://domain.ext/[bmb_path]/datafile/sendmail.php
http://domain.ext/[bmb_path]/datafile/style.php

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