Rob,
Do I need 2 separate wallets to participate in both POG and HEALING ?
for some reason my prominence in HEALING was always 0
No just one wallet and one CPK. To score Healing points you have to add a Diary entry. To do that go to the QT send-money UI, click diary entry checkbox, add a diary entry in the prayer line, and click send (it sends 1 BBP to the foundation).
Then check it in about 6 blocks.
You do have to join healing with : exec join HEALING