I think you're special, cause AFAIK you're supposed to put your mods into the last EP's directory and NOT in the base game's dir.
Tell that to the numerous people who have all their mods installed in ye olde place, myself included. In my case, only the .dll was needed in the WA game/bin.
You had best make sure you have all the facts before you go spouting off, or word your advice to read as being opinion only.
Are you using any other mods? Or were you?
This does sound special, as I would expect others to be complaining. Perhaps your pants are tight?