Do you  know any of common changes to the IRP registration?
No, I do not know any of the changes.
Do you need to make changes to your IRP registration?
Yes, I need to make some changes to my IRP registration.
You would need to complete Schedule A&C and need to provide proof of identity and proof of ownership when making these changes.
If the program that tells me consumes more time than I can use, is there a shorter one? . so does the supervisor have to be on the moped with me?
They can ride on the moped with you or remain within one-quarter mile of you and keep you in sight at all times.
so the moped and motorcycle rules are the same for who needs to be with me?
The only passenger who can ride with you on the motorcycle is your supervising driver. If you operate a moped with any valid class of learner permit, the same passenger rules apply.
and the supervising passenger guides me on whatever comes up?