So i haven't played oblivion in about a year and figured id try it out with MMM and OOO But 2 minutes in to the starter dungeon im getting the yellow box with exclamation mark on goblins , This is my load order as arranged by BOSS is something wrong because I cant figure out whats going on.

Oblivion.esm
Oscuro's_Oblivion_Overhaul.esm
Mart's Monster Mod.esm
Mart's Monster Mod for OOO.esm
DLCShiveringIsles.esp
DLCHorseArmor.esp
DLCOrrery.esp
DLCVileLair.esp
DLCMehrunesRazor.esp
DLCSpellTomes.esp
DLCThievesDen.esp
Oscuro's_Oblivion_Overhaul.esp
Mart's Monster Mod.esp
Mart's Monster Mod for OOO.esp
Mart's Monster Mod - Shivering Isles.esp
Mart's Monster Mod - Additional Enemy NPC Vars.esp
Mart's Monster Mod - Looting NPCs & Creatures.esp
Mart's Monster Mod - More Wilderness Life.esp
Mart's Monster Mod - City Defences.esp
Mart's Monster Mod - Farm Animals.esp
Mart's Monster Mod - Diverse WaterLife.esp
Mart's Monster Mod - Slof Horses Complete.esp
Mart's Monster Mod - Diverse Runeskulls Loot OOO.esp
OOO-WaterFish.esp
DLCBattlehornCastle.esp
DLCFrostcrag.esp
Knights.esp
Mart's Monster Mod for OOO - Knights .esp
Mart's Monster Mod - Resized Races.esp


Any help would be appreciated.

If you've got exclamation marks showing up, it's because something wasn't installed correctly. Try installing http://www.tesnexus.com/downloads/file.php?id=16704 and point it at the exclamation points to see what mod is the problem, then reinstall that mod.

For what it's worth, if I'm not installing as an omod, I'll do mod installations manually, moving folders of meshes, textures, etc, onto my Oblivion/data subdirectory.

Exclamation marks mean you are missing a mesh if I remember correctly. Reinstall your mods, you may have gotton a corrupt DL... FormID finder will find what your missing as fable said.

dbug

If you have the latest MMM, which you should, you must:
1. Have the MMM.bsa
2. Rename it Mart's Monster Mod for OOO.bsa (alternatively add it to the ini or have a dummy MMM.esp file).

That FormID Finder helped me find the problem thanks