Hello,

RPMforge usually has these sorts of packages - there should be a file in 
/etc/yum.repos.d/.  If not, try running:

	yum install rpmforge-release

But, why are you using bleeding edge packages in an enterprise-level 
linux system?  From personal experience, attempting to get any sort of 
bleeding edge desktop experience from an enterprise-level linux is an 
utter annoyance. ;)

Perhaps a desktop-oriented system would be a better choice? (Fedora, or 
Linux Mint)

-Chris

On 11-06-08 10:31 AM, Out of Nowhere wrote:
> Hello! I have installed scientific linux, but I see some applications
> are missing, like deluge, firefox 4, and other bleeding edge packages.
> What repros should I add for installing them?