sudo knoppix-installer....

I succeded in installing knoppix on my unused seagate 4Gbytes hard disk. I referred to this online oo to install. Knoppix runs like normal windows. I even installed yahoo messager linux(debian) on knoppix. I don't know the different between debian, red hat linux and bsd. I read in the knoppix.net forum that multiple chat client called GAIM is already in the Knoppix. I tried to log in using the yahoo protocol but failed.