Yup - KTA is right, no overrides or haks are required for Thay.
Just to clarify though, these that Langilear mention though are totally optional. If you choose to use any overrides, they will affect only you on your computer. If other players do not have them (and that's OK), whatever changes might be applied via your override folder will look like the original default NWN style to them.
For example, the override that Langilear links to will change the appearance of the Hood of Disguise if you choose to place it in your override folder so it will look like a hood on your machine. However, for anyone that does not have that override, it will look like a normal helmet when they see your PC in game - which is totally OK.
So if you have other overrides you use on your machines, feel free to post links to them here.
But just to reiterate - anything linked to in this post is not needed to play in Thay! :)
Just to clarify though, these that Langilear mention though are totally optional. If you choose to use any overrides, they will affect only you on your computer. If other players do not have them (and that's OK), whatever changes might be applied via your override folder will look like the original default NWN style to them.
For example, the override that Langilear links to will change the appearance of the Hood of Disguise if you choose to place it in your override folder so it will look like a hood on your machine. However, for anyone that does not have that override, it will look like a normal helmet when they see your PC in game - which is totally OK.
So if you have other overrides you use on your machines, feel free to post links to them here.
But just to reiterate - anything linked to in this post is not needed to play in Thay! :)