I am sorry to ask this since it probably gets asked a lot.

I can't edit the script (i'm on the website)! When i leave it and want to go back i cant, what do i do?

You should be able to go to the "My Games" list (by clicking 'create' at the top of most pages on the site), and click 'Edit' next to the game you want to edit. You can make whatever changes you want and then press the "publish" button again to update the published version.

If that isn't working, you need to provide more info about what isn't working.
Does the game not appear in the list? Does it not open when you click "Edit"? Does it not let you publish your changes?
Does it give an error message, or just do nothing?

isn't working :(