First of all this is a very nice plugin.
Second, I'd like to make a couple requests (I don't use WP themes...I plant shortcode all over my html to drop features where I like them).
1) Can a reminder email be sent to people who signup when the event gets closer? Allow the time before the event to send email, and customize the email message sent depending on what what the event is.
2) I don't know if it's because I'm putting shortcode in my html, or that the signup sheet is part of a posting that shows up because of my shortcode placements, but whenever a submit or "view & signup" is pressed my page reloads when the signup material refreshes. Can this happen another way so my users don't have to scroll back down to where they were looking at the signup sheets on my site?