Reply To: Customer Change Registration?

Ok, I realized I could not use the control panel in IE…, I found it….but, my customer just got his first reservation…it does not seem intuitive and forceful enough that someone has to PAY first via PayPal. How can I adjust this text per the screen grab. Also, if someone makes a reservation and does not pay, and they try and login to change their reservation, there is no paypal button. How can that be changed?