I've set-up an event with several fee options that include "event fee plus 1 year membership renewal", "event fee plus 2 years membership renewal", etc. How do you suggest implementing the membership changes after the event payment gets processed?
I'm thinking it's possible to add time to their membership through the ThankYou.php page using the membership API. (using CiviCRM 4.1)
Any tips would be greatly appreciated!