[CentOS] More current version of bluez

Centos continues to fall behind in with the state of bluetooth development.

Nothing new from 5.1 to 5.2.

Has anyone got a more recent version working and have compile and rpm 
build instructions?

Here are the rpms that I have:

bluez-gnome-0.5-5.fc6.i386.rpm
bluez-hcidump-1.32-1.i386.rpm
bluez-libs-3.7-1.i386.rpm
bluez-utils-3.7-2.el5.centos.i386.rpm
bluez-utils-cups-3.7-2.el5.centos.i386.rpm
gnome-bluetooth-0.7.0-10.2.el5.i386.rpm
gnome-bluetooth-libs-0.7.0-10.2.el5.i386.rpm