Ok volks, it's available!
I'd like to tackle two different opponents (one as the Allies and one as the Axis)...but again, feel free to start games with other players as well...everyone's battle will qualify.
(note; I've added some help to the VG divisions and lowered the VG units to 2 and added an Engineer to each...should give them a little more punch...will be updating the OOB later. Smoke seems to be working fine...no bridges

but I couldn't figure out how to change the starting side so the Allies still go first, I've added a turn to compensate).
Same procedure as before but for those of you who are new, here is how to get it...
1. Run BA on your Mac, PC or iPad
2. If you do not already have B'44 on your system, skip ahead to Step 8
3. Choose Multiplayer (at the bottom)
4. Log in to Multiplayer as usual
5. Choose the My Challenges tab (at the top) then press New Challenge
6. Select a B'44 Campaign scenario and then Delete Campaign (bottom right)
7. Press X until you get back to BA start screen
8. Choose Campaigns (at the bottom)
9. Choose Download Community Scenarios (at the top)
10. Choose Download a Campaign Package from the Internet (top right)
11. Type
http://tinyurl.com/bdr9mzp into the URL box
12. Click the green tick
13. Back at the campaigns list, select "B'44 - Wacht am Rhein" and click Download the Selected Campaign (bottom centre)
14. This should download everything that you need
15. Press X until you get back to the BA start screen and choose Multiplayer
16. Log in to Multiplayer as usual
17. Either go to the My Challenges tab and click the New Challenge arrow. Select "St. Vith December 17th, 1944"
18. Or go to the Accept Challenges tab and click the scenario that you're supposed to be fighting (if your opponent has already setup your game)
After all that, you can play B'44 on any platform... Phew!!
(thanks to GL88 for this process description)