stack complex shields (pretty much shield tank) your scout suit and run profile damplers, i hope that helped :D

proto gallente scout is the only suit that I beleive is viable to use armor plates, my setup is like this

proto gal scout suit

1 enhanced shield extender
2 enhanced armor plates
1 complex kin kat
1 enhanced cardiac

standard shotgun
tt3 scrambler pistol

f/45 remote explosives

this way you are still fast and can take a couple hits, scout suit bonus and profile dampeners will give you the passive stealth bonus you need without wearing dampeners, you can passively beat everything but a protoscanner

If you have Scout to Lvl 5, you only need Dampening 3 and a basic or militia dampener to dodge 28dB proto scans. Not worth it to skill Dampening to 5 unless you plan on using dampeners on your medium frames as well, since doing so will only let you avoid the 15dB scanners if you use 4x complex dampeners.

My Favorite:

Scout gk.0

Highs:
- Complex Damage Modifier

Lows:
- Enhanced Armor Plate
- Enhanced Armor Plate
- Complex Armor Repairer
- Complex Kinetic Catalyzer

Light Weapon:
- Boundless Combat Rifle

Sidearm:
- KLO-1 Scrambler Pistol

Grenade:
- M-1 Locus grenade

Equipment:
- Duvolle Quantum Active Scanner

You get approx. 400 Armor (396 I think) with a sprint speed of 8.5, with dampeners at least to Lv.3 you can dodge every scanner but proto, and if you do find yourself scanned with this set up forego a plate for an enhanced dampener and you are invisible to enemy scans

Hope this helps