I had a feeling it might happen with The Hobbit being released soon, but BoFA is no longer available.
I know it can't have been a huge seller, and the rules are basically the same as Warmaster but it was one of the few good deals that GW still had going, and the only source of small-scale plastic fantasy minis. Really wish I'd gotten another box or two.
At least Copplestone still has his 10mm fantasy range. It would be cool if he could expand the line to include some of the unit types from BoFA.