Is there a reason why the vendor directory is missing from the tarball on github? I'm guessing it is because GitHub is your working copy and SourceForge is your release proper.
I have been reading the documentation and user comments on the removal of $g_to_email. The documentation refers to creating a dummy user with "appropriate access level". I seem unable to do this.
I am using Mantis 1.0.0a3.
I have created a dummy user and given them the email address of a mailing ...