Alright, I haven't seen a plugin that does this yet, and if there is one, please point me in the right direction because I looked high and low for one, with no luck. But it's rather simple. I'd just need a way for HeroChat to show what town a player is a resident of in a predefined place. (Maybe a {TOWN} variable of some sort?) And if they're not in a town, to show nothing. I don't know how easy/hard this would be to do, as I have 0 knowledge when it comes to Java, but just throwing it out there.
I have about 7 proxies of java, and i can say I don't really feel like figuring out how HeroChat works... I think that's why no one has responded.
