if you will post exactly what problems you are having
then we could help
are the red hat rpms for ntfs-3g installed ?
yum info ntfs-3g
it should say installed
if not installed then install it
yum install ntfs-3g
also seeing as this is RHEL 6
6 point what ?
the current is RHEL 6.4
you did buy the Required support contract
the server license is not cheep
if you did not and are not going to buy the requires license then
Install one of the FREE rebuilds like "CentOS 6.3"