It's hard to trust a place if they can't even get their store working right. PayPal? Are you running a business or just playing around. I expect more from someone charging the prices you do.
I'm not trying to be harsh, but I want to let you know what kind of impression you are giving. Thanks for not moderating these posts. That shows some integrity. You have a good product as far as I can tell through the eval version. Need better doc for developers.