Where can I learn how to create my own Mods for the Faerûn Series / EE editions?

I'm really eager to learn how to create my own content and add to the game (maybe even learn how to make an Infinity Engine game like this in the future), but learning how to Mod is a start haha.

P.S. I'm not looking for free lessons, I will happily pay for lessons from anywhere that I am directed too. ^^ (Obviously if the direction I'm sent in does it for free, that's not a problem either.)