I’m getting an odd couple of error messages on the latest version of MT-Blacklist as I work on setting up a new installation of MovableType as I work on the new version of Palimpsest. First, I notice that after a user posts a message, they get the regular “Thank you” notice and then this:

Use of uninitialized value in substitution (s///) at plugins/Blacklist/lib/Blacklist/App.pm line 44.

Second, at the bottom of the main Blacklist admin page, I get this:

Use of uninitialized value in concatenation (.) or string at /home/gwilliams/public_html/cgi-bin/extlib/File/Spec/Unix.pm line 78.

Neither of these appears to affect negatively the function of MT or of Blacklist. Any thoughts on how to get rid of these?