Is there anybody out there?

As I have browsed this site and seen what it has to offer, i was impressed. But when i tried to imput character information and download curse Client, I began to run into problems. I am running Windows Vista and it seems to be super security sensitive, and things just dont seem to be working properly. When I tried to contact the tech help for this site, I came up against more problems. I was asked about pop addresses and so forth. So I tried to send and email from my email account and that got bounced back to me. I figured there had to be posts on here, Ive seen them on the download pages. As of yet i have not found where to post them. So if anyone is OUT THERE and can respond with help, it would be greatly appreciated. BTW this all started when my Auctioneer program changed from the useful tool to the dead fish default it is in the game. IF you can help with that please let me know as well. The email is mc.tire@sbcglobal.net. Thanks again and Good Day