Refunds are handled in the refunds section of the forum, scripters don't have the power to give refunds, I don't mean to be disrespectful and I strongly respect your decision to bestow trust upon my bots and myself as a script author, thank you it means a lot to me seriously
But I urge you to continue botting as it's definitely possible nowadays - no point in quitting after your first ban. I can 100% guarantee you I've lost more accounts, even totalling up to billions of gp over the years.. we can compare any time xD Bear in mind you can appeal the ban in the osrs website, which is what a good number of people have been doing, myself included.
I've unbanned my current account like 3 times now, and even unbanned older accounts without any special tricks/appeal methods related to IP addresses.