Also, contacting your card company is not necessary to issue a refund. We're happy to do this for you. I've refunded the $25 activation fee, and have shut down your seller account and your item is now delisted from our store.
I'm sorry you've had a bad experience, but for anyone else reading this please note we are more than happy to deal with issues as and when they come up (we don't claim that everything we build is perfect!) but please do contact us by email as it's the best way to get in touch.