I'm not a native english speaker so my language skills aren't the best too, I make mistakes and my writing style is quite simple, heh. Google docs is a life saver. But yeah, doing erp is where I got my skills from too.
It's hard to let anyone else write for characters that I created. I think I will go the other way, I will try to create a modding api asap and write some guides about how to add in your own characters, events and scenes. Then I can just ask to add someone's mod into the base game if it fits very well ^^