i asked on another forum and i found out that it wasnt in fact working.
this is waht the guy posted
Well, I see that your "direct rendering" when you type glxinfo is "no". This tells me that you are not using your ATIs capabilities for rendering.
I'm not an ATI guy, so I can't help you fix it... With my nVidia card, as soon as I installed and set up the module, it worked.
do you know how i can turn direct rendering on? if i do go and run fglrxconfig again, i would probably do it hte same way cause i dont know what i did wrong.
edit: and i compiled htem from source, not an rpm.