It appears ... At Least to me , That when the word " archive " is mentioned it means all the files included .
Example :
Installing the Mod 1. Extract the archive to any other folder. 2. Copy the extracted archive to [install Path]\Oblivion\OBMM\Mods\ 3. Start Oblivion Mod Manager 4. Click the Create button 5. Click the Add Archive button, navigate to the archive and select it, then click the Yes button. 6. Click the Create OMOD button, wait until it finishes, then click the Ok button Activating the Mod 1. Start Oblivion Mod Manager 2. Double-click the name of the mod in the right-hand side of the OBMM screen, once installed the mod icon will turn blue =============== BAIN Install =============== 1. Copy the entire archive into your Oblivion Mods\Bash Installers folder. 2. In Wrye Bash Installers tab, highlight the new archive. 3. Check any sub-folders, ESP/ESM's as required. 4. Right click the archive name and Install.
Yet there is a disclaimer ( sort of on ) Harvest Flora version 3.01 is also included in the archive.
BOSS is recommended at all times to sort your load order, but ensure the file loads after the OOO esp to avoid the known crash issue with the harrada plant. 5. In Wrye Bash Mods tab, check the ESP/ESM's and rebuild Bashed patch. (Also recommended to run BOSS first).
So...I am thinking it means to include all zips as the archive mentioned . So you might try ..... i said try .... Taking all the zips in the archive , extracting them into one file . Then naming that file ....archive that file as OOO 1.35 , then drop it into your Bain Installers file to install there .
If You use ObMM , Then drop the file onto your desktop and find it there for OBMM to create the Omod.
Hows that for an idea ?