Some of our homework's testing output will be emblazoned forever in the Test::Harness TAP specification.
I wish I had found Carp::Assert and Carp::Assert::More before had to do pre and postconditions! Turns out Perl does have nice assertion keywords.
I'm also working with Ricardo to add different file support for Rubric -- such as images! This will probably lead to the creation of Apache::Thumbnail...
Finally, Imager is soooooo much better than PerlMagick.