I was scammed!

Apparently allcoolmusic.com and my-new-music.com are a bunch of scam artisits. Im not sure how they did it but I bought the membership from them for 29.99 and I have the pro version but I can not get any technical support. According to limewire they sold me what they give you for free but that does not make sense either because how did I get the pro version then?????? And who cares who i bought it through, I have the pro version why cant limewire see that I bought it and give me tech support? I can not get allcoolmusic to refund my money, well they are not answeing my voice mails or emails. I see them reading them because I get the read receipts on my computer. I guess I will just wait and then when it posts to my bank account I will put in a dispute and have the bank deal with there scam. They todl me I was downloading some mp3shark software and gave me all the instructions for that and then i get Limewire so i am so lost!