Yeah I thought there'd be more features in the mod.
It's probably best to wait until there's more stuff and maybe until Chernarus is ported over. (They're working on that quite a lot. You can watch them outfitting in buildings' loot on their Twitch stream.)
For now, sadly, it's a waste of money.
There's great potential but until we can mod it and the devs throw some more features in, we can probably go without.