copy game from irc server?

[kz1000r]

I used invission 2.0 together with packetnews.com and I downloaded x-men for ps2. I then unzipped the file to it's own directory and drag and dropped the files onto a cd-r. I have a nero 2.5 mod-chip so I then did the swap thing with the gameshark disc but nothing happens. This is the first time I have tried to make a copy of a game without the disc (copy from a disc is no problem they work) from one of these servers so I think I must be doing something wrong, any help or pointing in the right direction would be greatly appreiciated!!