I'm using
GTDMods:
Binoculars- adds a heading readout when looking thru binos
Compass - makes the compass with higher contrast colors so it's easier to see
Plants/Clutter - stops the grass and bushes from "growing" as you get closer, also adds FPS
Fixed Range Nightvision: Makes the brightness of the HDR with NV goggles manually adjustable on-the-fly.
JTD Fire and Smoke: Changes the smoke and adds the ability for forests, houses, and bushes/plants to catch fire.
LandTex 1.0: Changes the texture of the terrain to look better at long distance/while flying
SakuraChan mods:
Night Lighting Effects - Better looking lights from vehicles and streetlamps. No more 'cones'
Weapon Smoke Replacement - No more lame "puffs" of smoke from rifles
Non-blinding lights - Makes the sun and vehicle lights less 'blinding'
AT_GUI pack - Changes FOV, chat box location, disables peripheral markers...basically TrueMods GUI for Arma2
HiFi A-10 Sounds - Changes A-10/Harrier weapon and engine sounds. Once you hear the GAU-8 fire overhead you'll never look back
Sound of War