I followed a guide on here on how to install xgl.. not really for fedora 8 but I'm almost there

when I try and start kde xgl session it doesn't start and in the xsession-errors file I see all of this.. don't even mention aiglx +fglrx or w/e :X I've tried it and hated it so I want to go back to what worked for me before
xset: bad font path element (#135), possible causes are:
Directory does not exist or has wrong permissions
Directory missing fonts.dir
Incorrect font server address or syntax
startkde: Starting up...
kbuildsycoca running...
libnm_glib_nm_state_cb: dbus returned an error.
(org.freedesktop.DBus.Error.ServiceUnknown) The name org.freedesktop.NetworkManager was not provided by any .service files
Could not find 'gecko' executable.
Failure: Module initalization failed
** (nm-applet:5096): WARNING **: nm_object_get_property: Error getting 'WirelessEnabled' for /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files
** (nm-applet:5096): WARNING **: nm_object_get_property: Error getting 'WirelessHardwareEnabled' for /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files
(gecko:5114): Pango-WARNING **: failed to create cairo scaled font, expect ugly output. the offending font is 'DejaVu LGC Sans 0'
(gecko:5114): Pango-WARNING **: failed to create cairo scaled font, expect ugly output. the offending font is 'DejaVu LGC Sans 0'
(gecko:5114): Pango-WARNING **: shaping failure, expect ugly output. shape-engine='BasicEngineFc', font='DejaVu LGC Sans 0', text='English Hello'
(gecko:5114): Pango-WARNING **: pango_font_get_glyph_extents called with null font argument, expect ugly output