Note: See FO3: Load order, current thoughts on mods for an older version of this post.

Latest load order per Fallout Mod Manager (FOMM)

Fallout3.esm
Anchorage.esm
ThePitt.esm
BrokenSteel.esm
PointLookout.esm
Zeta.esm
Mart's Mutant Mod.esm
DCInteriors_LEnfntPl.esm
DCInteriors_Georgtown.esm
DCInteriors_Mason.esm
DCInteriors_SewardSq.esm
DCInteriors_Takoma.esm
delayzeta.esp
DelaySteel.esp
delaypl.esp
Delay ThePitt + Anchorage.esp
GalaxyNewsRadio100[M].esp
Gifts4Kids.esp
MaintenanceShed.esp
Ammo_Dispenser v 2.esp
3EFhelmlessstealthsuit.esp
BD Merged Camo Battlearmor.esp
sunglassescollection.esp
NightvisionGoggles(Powered).esp
RealPhysicsWithCarExplosions.esp
granade-realism.esp
Slower Degradation (-50%).esp
KarmaHard1010.esp
reduced karma loss for Stealing.esp
choose_XP.esp
VanishingPiles.esp
BM08RandomBobbleheadsFixed.esp
BlankJournals.esp
Longer Days & Longer Nights.esp
Xepha's Darker Nights.esp
DarkerInteriors.esp
DarkerInteriors - Broken Steel.esp
DarkerInteriors - Point Lookout.esp
Mart's Mutant Mod.esp
Mart's Mutant Mod - Increased Spawns.esp
Mart's Mutant Mod - Hunting & Looting.esp
Mart's Mutant Mod - Reduced Wasteland Spawns.esp
Mart's Mutant Mod - Natural Selection.esp
Mart's Mutant Mod - Tougher Traders.esp
Mart's Mutant Mod - Zones Respawn.esp
Mart's Mutant Mod - DLC Anchorage.esp
Mart's Mutant Mod - DLC The Pitt.esp
Mart's Mutant Mod - DLC Point Lookout.esp
Mart's Mutant Mod - DLC Broken Steel.esp
Mart's Mutant Mod - DLC Zeta.esp

Total active plugins: 50
Total plugins: 50

Other notes:

- Down the road, I need to try the DarNified UI for Fallout 3. I'm waiting for it to get out of alpha testing though.

- "Power Of The Atom" has a few mods for it titled "Power Of The Atom Reworked" and the like that I need to look into later.

-