I've noticed only a couple of times when activating mods with OBMM that they are red instead of green. When I activate a mod it will say so and so file is associated with another mod do you want to replace or overwrite yes or no. My question is or the files the same thing but just associated with that other mod or would they look different? The two mods in question are cobl races hair and Hentai manias hair.

In general, it could go either way (sometimes the files are the same and sometimes they're not). You have to decide which mod "wins". I don't know about cobl races hair and Hentai manias hair.

I believe the conflict detector says 'crc mismatch' or somesuch if files are different but named the same. If identical is says 'probably nothing to worry about' or something equally non-reassuring!

Need to know which hair is trying to get overwritting..If message says CRC are the same then okay,

Else There could be a difference between the files. But most of the time they are shared resources.

Sorry I forgot to write down the exact file it was talking about. Yes it said CRC are the same.