That was it!
So… filters need to be passed a variable which gets returned in order to function properly?
Good to know, definitely not clear in the bbpress codex.
Thanks, Robin. Means alot!
-Dave
Perhaps I am missing something, but your code and my code seem to be identical… nevertheless, I copied and pasted your filter into the functions.php file in the child theme and it did not work…
Same result (502) errors.
Any other ideas?