Mayflash Dolphinbar not working with Dolphin Ubuntu

[DanglingPointer]

Hi All, getting desperate and can't seem to figure this out.  Would really appreciate any help.

I just bought a Mayflash dolphinbar.

After hooking it up I unplugged my existing bluetooth dongle that I had been using with my wiimotes thus far effortlessly, so I could use the dolphinbar instead.

I ran lsusb and this came up...

Code:

Bus 003 Device 009: ID 0079:1802 DragonRise Inc.

I added the following to my udev rules...

Code:

SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTRS{idVendor}=="0079", ATTRS{idProduct}=="1803", MODE="0666"

I removed the existing rule I had for the previous dongle.

I ran

Code:

sudo udevadm control --reload-rules

And easily enough after reconnecting the usb cable of the Dolphinbar and synching a wiimote, I could use it as a mouse pointer on mode 1 or mode 2 on Ubuntu.
That is, the wiimote works with the dolphinbar and I can use it as a mouse pointer!

NOW, when I turn on Dolphin (I've got v5.0-12103) and leave the settings as "Passthrough a Bluetooth adapter"
with
"Connect Wii Remotes for Emulated Controllers"
and
"Continuous Scanning"
both ticked;
and
changing to mode 3 on the dolphinbar;
then start any game, let's say Mario Kart, I get a black screen and a pop-up stating...
"Could not find any usable Bluetooth adapter for bluetooth passthrough.

The emulated console will now stop"

I don't know what to do from this point!?

Has anyone been in the same situation as me above and solved it?

I've tried mode 4 as well and with
"Emulate the Wii's Bluetooth adapter" with "Real Wii Remote"
and still no joy!
The game would start at least but immediately on the top left, it would pop-up a window stating:
"Wii Remote 1 disconnected"
"Wii Remote 2 disconnected"
"Wii Remote 5 disconnected by emulated software"

I'm stuck!  I would rather use pass-through than emulate wii's bluetooth.

Thanks in advance to anyone that can help, and just to let you know if you help me get this working then a 4yr-old boy get's to be very happy as he wants to play Angry Birds on dolphin.