Lost Graphical Installer

[StarKid]

I have xfce 4.6 on Fedora 14 x64. Somehow, I've lost installit. I 
noticed it was missing from the menu right after I uninstalled 
pulseaudio (which seemed to have a huge list of dependencies that were 
uninstalled with it, although I didn't read through them all). I 
installed alacarte to make sure it wasn't just missing from the menu, 
but it didn't show up.

How can I get it back?