I installed the patches (field.php & field2.php) following the instructions in the other thread.
I don't know if it fixed anything because I don't have any upcoming events with fees or special fields at the moment.
But I tested the current open event and it still refreshes the page twice at the confirmation point. First, it shows the confirmation message with no user data below it, then it refreshes on it's own and shows the confirmation data.
It stilled replaced "test" (which is what I entered in all the required fields) with my actual name and info - even though I was not logged in - when it saved the record, apparently looking up my email address.
Again, this is actually pretty cool in general, but unfortunately, it messes up the records when an administrative assistant or someone else is registering their boss but using their own email address, which is quite common for my website clients.
The "refreshing" issue really needs to be dealt with. It's also happening with another site that is still on DT Register 4.0.9, but much worse - it's un-doing any fee fields when it refreshes so that amount they pay is wrong.
I'll provide details in a separate ticket.
Thank you,
Ernie