The participants tab allows you to customize the data shown by adding columns. However, the list of available columns is set and you are not able to add anything else. I would love to see registration fees and other such information all on that tab rather than having to open a specific registrant.
I want to see amount paid, amount donated, etc. - great suggestion.
And how about last name or sort name? I can't see my list alphabetically.
I desperately would love to see "No. Registered Guests" rather than just "No. Guests". In many cases, in order to link to someone's constituent record in the database (so that their event participation shows up on their constituent record) , we have to link to the primary (Bio1) person as "do not register", and then add the spouse as the actual "registered" guest. But when looking at the event registrant, the columns on the participant tab only allow you to see "No Guests", and that number includes the unregistered spouse. I only want to see how many REGISTERED guests a registrant has. To quickly ensure that we've given them the correct number of seats for an event!