I remember reading a post someone had about event registration and getting a LIST of those registered. I cant s seem to find it right now but wanted to share anyway. When you go to admin> registration events, there will be a number of registrants for each event displayed on the screen. Click on the number and then change the drop-down from "Registration Party" to "Registrant" and then you can print a registrant list in PDF or CSV by clicking on the printer icon