Alright, so I found the forum where you have to paste the DLC folder ITSELF into the kotor 2 docs on iTunes and that did the trick! Thanks to whoever suggested that.
The trick is to install the folder "dlc" to iTunes. I made the mistake of installing "mod_english" and "override" instead. That won't work. Install the folder "dlc" with the english folder inside and make sure you add any and all other mods you want into the override folder before you do so.