If it works and it's 1.1 beta 4, Then it is likely to be a load order issue.
Fallout3.esmFakePatch_v1.4.0.6.ESMAnchorage.esmThePitt.esmCRAFT.esmCALIBR.esmFOOK.esmFWE_FO3_Wanderers_Edition.esmMart's Mutant Mod.esmUnofficial Fallout 3 Patch.espUnofficial Fallout 3 Patch - Operation Anchorage.espUnofficial Fallout 3 Patch - The Pitt.espFOOK.espDarNifiedUIF3.espFOOK - Anchorage.espFOOK - The Pitt.espFOOK - Owned!.espFOOK - Tougher Enemies.espFOOK - No Requirements for Miniguns, Gatlings, 20mm Flak.espFOOK - Additional Power Armor Training.espFWE_01_COMBAT.espFWE_02_COMBAT_II.espFWE_03_CHARACTER.espFWE_04_CHARACTER_II.espFWE_05_ITEMLOOT.espFWE_05_ITEMLOOT_II.espFWE_05_ITEMLOOT_III.espFWE_06_SPAWNS.espFWE_07_IMMERSION.espFWE_08_FEATURES.espFWE_09_OPT_VATS_Fast_50.espFWE_09_OPT_Bypass Module.espFWE Compatibility - FOOK.espWeaponModKits.espWeaponModKits - FOOK + FWE.espMart's Mutant Mod.espMart's Mutant Mod - Natural Selection.espMart's Mutant Mod - Hunting & Looting.espMart's Mutant Mod - Zones Respawn.espMart's Mutant Mod - FOOK + FWE.espCRAFT - Activation Perk.espCALIBR Ammo Schematics - CRAFT.espno blur on hit.espNo Blur Effect.espFellout-Full.espAnother Pip-Boy Light.espCentered 3P Cam.espTL_Color.espNPC Height Randomizer Less Variance.espTenpenny Suite.espSuite-Suite.espGhouls Cohabitate.espRealPhysicsNoCarExplosions.espKillableKidsNormalHealth.espPortableMattress.espEcho_UseBothGloves.espEcho_BatteryCharger.espHouseholdWaterPurifier.espWeightRebalance.espLighterFissionBattery.espMighty Mouse Alternative 4.espTalonStandardIssueFinal.espMutant perks for Mart's Mutant Mod v1.5.espLadyDeadlock_BeerAddsCap.espAddEmptyNukaBottle.espBottleRefill.espEasier_hacking_5_8.espImproved Turret Reprogramming.espKTs_SpeedSquad.espPhalanx-Obedient-Dogmeat.espWSG Improved.espWastelandMastery.espSlower Levelling - very slow - LITE.espMaxLevelWorkaround-HP.espMerged Patch.espTotal active plugins: 75Total plugins: 77
Fallout3.esmFakePatch_v1.4.0.6.esmCALIBR.esmFOOK.esmFWE_FO3_Wanderers_Edition.esmMart's Mutant Mod.esmUnofficial Fallout 3 Patch.espFOOK.espDarNifiedUIF3.espRCmarketNoFire.espMagic Pip-Light (60 Brightness).espMoreMapMarkers.espNightvisionGoggles(Powered).espPrincess Top of the World.espThe Yard V1.3.espPortable Turrets.espFWE_00_QUEST.espFWE_01_COMBAT.espFWE_02_COMBAT_II.espFWE_03_CHARACTER.espFWE_04_CHARACTER_II.espFWE_05_ITEMLOOT.espFWE_05_ITEMLOOT_II.espFWE_05_ITEMLOOT_III.espFWE_06_SPAWNS.espFWE_07_IMMERSION.espFWE_08_FEATURES.espFWE_09_OPT_BookPerks.espFWE Compatibility - FOOK.espSlower Levelling - super duper extreme.espMaxLevelWorkaround-HP.espWastelandMastery.espPlasmaRifleAwesomefied.espFleshBurningPlasma.espDusty Sky.espSN_Depth_Of_Field.espUPP - Original Perks.espUPP - Quest Perks.espUPP - Experience Perks.espUPP - Pack 1.espUPP - Pack 2.espMart's Mutant Mod.espMart's Mutant Mod - Natural Selection.espMart's Mutant Mod - Hunting & Looting.espMart's Mutant Mod - FOOK + FWE.espMutant perks for Mart's Mutant Mod.espTotal active plugins: 46Total plugins: 46