Currently, I have a forum set up on IPB where User Group management is handled manually by staff. We would like to continue this with our new setup rather than have members move through user groups as they perform actions. We have used IPB SDK in the past to write manual calls to allow this through the forum rather than forcing moderators and administrators to log into the admin section.
I'm looking to replicate this functionality (move to Trial Member, move to Misift) on Xenforo's Member Cards. Willing to pay a reasonable amount for development time needed.