I don't mean to be the confused newby here.. but will this also put the templates into a grouped set of templates instead of installing them all at the "root" level of the templates. What I mean is, for example, the home templates - they are all under an expandable list. I don't mind one or two stray templates, but when the number gets this large it would be nice to keep them under an expanding selection.
VBStats, for example, is one that will put them in an expanding list.
I believe you need to use a line like this in template.php
Code:
$only['quiz'] = 'Quiz Templates';
Then modify the installer to use that... ?