OK, just resetting things and going through the basic config process again. I changed the JoinPermanentChannel to JoinTemporaryChannel as you suggested.

  1. /jamba-team add <member1>, etc. to add all my druids to the team
  2. /jamba-team invite, worked OK after I let it "settle" a few seconds.
  3. Went into JambaDev-->Core: Communications settings.
  4. Changed channel to UghJamba, and pw to Ugh.
  5. Push Settings.
  6. ERROR: All 5 reset the UI to JambaTeamOnline and JambaPassword in the UI. JambaTeamOnline is the only one that shows up in the UI.
  7. Changed it back to UghJamba/Ugh and clicked OKAY to close the settings dialog.
  8. Went back into Interface-->Addons-->JambaDev-->Core: Communications, and it's reset back to JambaTeamOnline/JambaPassword again. All alts show offline. Checked global channels and no jamba channels are connected at all anymore.
  9. Did a /console reloadui and the default channel is connected (JambaTeamOnline/JambaPassword).

So with the JoinTemporaryChannel thing set up, it doesn't appear to be able to select a non-default channel at all anymore.