Uwireme
You have certainly got yourself into some trouble, let see if I can help you out:
1) You were scammed out of your money by a site specially set up to con the novice and uninitiated out of their money. Get in touch with your credit card company and report this fraud, as most CC companies have an anti-fraud section you should get your money back.
2) I would suggest that you delete your (possibly bogus) copy of LW and get a proper free copy from here:
Lime Wire » Official Website & Free Download «
3) And finally, here are the instructions on how to configure the XP firewall to allow LW through to the internet:
Windows Firewall - LimeWire
Now Junior Member Uwireme, follow the instructions and you will be OK (and no longer confused and out of pocket).
UK Bob