I mean to re-upload the file to the server.
No, currently there is no function to do this. But, if (by request) I can try to make a custom plugin for you.
1.0.4 is having a few delays because of a server move I'm conducting, so it might be delayed to Monday. 1.0.4 has a few modifications to the file, and will have the option to allow or deny guests, hopefully.

Though by default it will deny.