[@box87 Member 18 years, 2 months ago]

I think I’ve found a solution, by searching the forums (go figure).

https://bbpress.org/forums/topic/313?replies=21#post-1672

I quite like this plugin… I’m going to enable it on my forums.

I should have realized… I’m adding an action, not a filter…

[edit] OK, well I’m one step closer, kind of. I need to make a new row (?) for each new profile field.

[another edit]

I’m closer: here’s the function I need; bb_update_usermeta