Also side note: I sent the link on the Site Rules in my first reply. Definitely look over them. I saw quite a few of your edits reverted. It's okay to fix stories if their grammar is off or a real blatant mistake is present. However, if the story isn't yours, you can't simply reword it on whim. You're essentially changing the verbiage that author has specifically utilized.
It's all here in the rules about editing others work.