Customizing DT Register in Joomla

We are using DT Register extension for Joomla to allow our users to register and pay for events. We have already customized the fields during registration to auto populate with their info from their profile created in the Mighty Registration extension. The problem is that we need the Records that show up in DT Register to not just pull up the original info the registered with, but to pull the most recent info from Mighty Registration, that was it is ALWAYS up to date. Right now if someone registers for an event in DT Register, it uses their profile information that was created at the moment of registration. If the event is 4 months from the date the registered, they may in the mean time go into their profile and update their information and it will not be current in the records of DT Register by the time the event occurs.