Fixed.
Thinking about teaching the script to find the classes on its own. But this would be much harder to fix on changes.

edit: Images showing where to find class names can be found here imgur album
I am using FF with Firebug extension.

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Update to v0.11c using https://github.com/SteppoFF/ita-matrix-powertools/ or install/open directly

Installable/Executable Version
Executable Version minified

Happy searching
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