The “i4w_updateuser” HTTP POST module has been expanded to provide more real-time capabilities.
Until now, this module was only used as a “flag”. Using the new caching system, the data will now be made available immediately on the next page hit. The local cache will be dated immediately with the fresh data.
“Best practice” would be to create a central action set in Infusionsoft which you would reference in triggers, followup sequences, other action sets, etc. Having such an action set would also mean that you could run the action set from within WordPress any time you wanted to ensure that the data was absolutely fresh.