I can't think of a good workaround, so I made the change which will appear in version 0.45. Not sure when that'll be released though, as there's an irritating, obscure bug I'm working on in Comment.pm.

Until then, I suggest your users try using the correct username and password. :)

(And if you really want the update and are feeling risky, go grab the latest Myspace.pm from SourceForge.com/projects/www-myspace. But I'm warning you now that's a good way to break things ;-)