I've only talked with a few people from here so far. I guess it hasn't been around long, or the current format hasn't.
The website is http://www.idahoaquariumclub.com/
For me so far though I've been able to find someone to trade some plants with, a good source for bristlenose plecos (local) and possibly more.
Right now it seems that anyone with aquarium knowledge in Idaho is either scarce or hard to find.
I can "HOPE" that this takes off and we get other idahoans on there to chat with.
Although I would even prefer more on this board.