I asked a few questions a few weeks ago about AL and going to conventions. It took a few days for responses, where if I posted it here I think more people look regularly. Mine were general questions rather than on specific modules though. I favor the idea of moving it, but I also check this page most days and people that check less than that may start to miss things they would normally contribute on.
Okay, so you essentially can't access the former subforum any longer if you're away from desktop?
At one time, you experimented with "virtual subforums" (For lack of a more precise term). It looked just like a subforum but I guess it was implemented through a filter on the bigger forum.
If that was removed because it killed DB performance, so be it.
But otherwise, would you consider setting up a solution to replace former subforums for your mobile users?