Supah bumpsor.

I never noticed these little people running away from trucks before.
Also, I want mods. Specifically, some WW1 aircraft, new sounds and I remember seeing this wonderful effects mod a while back that makes explosions and stuff look much better. But I don't know where to find this stuff or how to install it. Anyone care to help?
edit - the effects mod is the "Plutonium Maximum Effects Mod"Okay. So I have it updated to 4.10.1 and all I REALLY want are some better sounds and the Plutonium effects thing. But I haven't found a good sound mod and I can't figure out how to install the effects. Annnny tips? Also, I have the SAS modact.