Greasy Fork

Hello, can I please use your script in my own? (I will modify it)

If yes, you need to use either of the following licenses: MIT or GPL v3.

I could also make contribution to this script if you add me, thanks.

I think a name like:

Project Autumn or Moon Client would sound better. :)

Hello,
I just updated the license and set it to ISC.
So you can modify the script, yes.
If you do so, please credit me.