Well, we do have a perennials forum and I think the dahlias are best discussed in there for the time being. I don't think we've had enough dahlia conversations to warrant a whole forum dedicated to them but I'm certainly open if we can get more dahlia people here. We just don't want to create a forum unless there's a good demand for it, otherwise we end up with a ghost town forum and nobody likes that.
As for the microbadge, I'm certainly willing. I just need a good subject image that I can use as a base for it.