I tried to install qt framework on linux, but when configuring, it tells that "QtDBus module......no". I need the QtDBus module to install qbitorrent on my computer. My OS is CentOS 5.4, I installed qt and qbitorrent when I was using CentOS 5.3 and there was no such problem. Please help me! Thank you:-)

what distribution are you using?

OOPS: I guess I missed that part.

a few problems CentOS dose NOT backport or support older minor versions ( like red hat dose)
Centos 5.3 and 5.4 are unsupported


CentOS 5.5 uses kde 3.5 and QT 3
all the rpm's are in the MAIN repos !
the easiest way ( if only Gnome is installed ) is to install kde and the kde devel tools ( "add and remove software" GUI or use yum )

cent 5 USES QT3 !!!!

if you NEED QT4.4 ???? have fun - or install a different OS
now there IS a "experimental" centOS repo for installing KDE 4 and qt4 ON CENT 5.5 --- but use at your own risk

you might want to read the CentOS wiki
http://wiki.centos.org/

Isn't there any way to enable QtDBus module on CENT 5.4?

I'm using CentOS 5.4

you might want to make back ups of important data and run
this will upgrade to 5.5

-- warning --
that will ONLY upgrade the base install .Any programs YOU built from source or installed from rpm ( NOT from cent or rpmforge ,or cent-plus ) will need to be installed by hand .
if they were NOT installed using yum or installed using yum with Local Install you need to update them by hand