[Koha] installation not finished..

Hello, i am new to koha. my first installation experiment is in fedora 8 and i face number of problems. Help me at this time.. My koha installation is blocked because of missing C4 perl modules. i didn't find /usr/local/koha/intranet/modules directory after my installation but C4 directory is found in the koha directory [where i run the makefile.pl]. Could i manually create a directory modules in /usr/local/koha/intranet/modules and put the C4 directory to here, after that if i create a symbolic link to /usr/lib/perl5/5.8.8/, will it work?? Thanking You, Sony George