Thanks Fernand.
I've added gems like that before but I kept running into problems with the MOler. I think only because it was so cleverly written! After thinking about it for a while, I realized that the functionality in the plugin was just fine for me so I continued with the plugin. Then after some more time, I also realized that snitch was written for a different use case than what I was looking for, so I wrote my own snitch. I ended up changing the models so that I could filter quickly on some additional primary keys (tour_operator, session_id). Just rolled the first version into production this morning. Looking good! Next thing is to get the session-story feature working (click on a row and filter just the actions within that session, nicely annotated).
I really like the gem because it can be applied in so many environments, and combined with snitch I'm sure I'll use it for an enterprisy-app before long. In the meantime, the custom version I did is better suited to this particular application.
I'll post about the session-story when I get it working, too. Jim.