If your having troubles for the first time - then you need to go through the config.
If your having troubles after the script has run fine - then you need to evaluate what changes you have made since the last time the script worked.
This might include hardware or software changes on your computer.
ugafan - you say it worked great for 10 days, and now it suddenly began freezing in Heartwood after an hour? What changes have you made? Even small things... Please give as much information as possible to help us... to help you.
You'd be surprised at how many times we've heard "worked great, now doesn't, why?" only to find out "well I upgraded to Vista... could that have done something?" or "I'm trying it on my brothers Mac running a Windows 3.1 emulator, which has Linux setup on it running a virtual drive with Win98se on it."