Approaching to resolving the "same score" subject, i discovered a great effort: http://libtour.sourceforge.net. I'm going to adopt the idea of reassign this project's status to subproject of http://qtour.sourceforge.net.
Ok, folks, i feel myself brave enough to release it after a period of learning and code corrections. Happy birthday!
Now, the module should be available for installation through CPAN <http://search.cpan.org/~clown/Games-SGF-Tournament-0.01_02/>
Since English is not my native language, my project is constantly in need of help from English-speaking people. If you are some way interested in using this software, your help appreciated.
I released the first beta of Games::SGF::Tournament package <https://sourceforge.net/project/showfiles.php?group_id=143987&package_id=160938&release_id=349569>, the POD <https://sourceforge.net/docman/display_doc.php?docid=29616&group_id=143987> and a nice screenshot <https://sourceforge.net/project/screenshots.php?group_id=143987>