Flyfaire Wines

Flyfaire appears to have been closed for some time. In its heyday, they managed to score a lot of signage- on the Hume Fwy, and a number on the main road to Woomoogama. Luckily we had lunch at the pub in town first, as the 11k trip out to the winery on the logging road proved fruitless as it was closed, and appeared to have been for some time. Is there some way of getting the signs taken down to prevent others wasting their trip?