Well it may be a bug in the program, that sometimes ignores fights and I have no idea why. But rest assured, with the site update the upload method is not handled via the tool anymore but the website itself. It will work then.
But yeah, just go into some IRC channel, like irc://irc.deltaanime.net/meltyblood or that irc://irc.efnet.org/MBAC and ask for matches.