Problems running Secondlife (or alternative) viewer on Fedora 16 32-bit

[PatrickDickey]

Hi everyone,

I've tried the Secondlife viewer (both the "stable beta" and "beta beta" viewers), along with the Singularity viewer on my computer. In all cases, when I click the icon in the menu, nothing happens. And when I run it in a terminal, I get the following errors:

Running from /home/patrickdickey/Downloads/Singularity_1.6.0_3
which: no kde-config in (/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin)
which: no kde4-config in (/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin)
./singularity: line 132:  1218 Illegal instruction     (core dumped) LD_LIBRARY_PATH="`pwd`"/lib:$QTPLUGINS:"${LD_LIBRARY_PATH}" $LL_WRAPPER bin/$VIEWER_BINARY --channel "Singularity" --settings settings_singularity.xml
*** Bad shutdown. ***

Also here are the results for my video card in lspci (non su -)

01:00.0 VGA compatible controller: nVidia Corporation NV44A [GeForce 6200] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: eVga.com. Corp. Device a403
	Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 16
	Memory at e8000000 (32-bit, non-prefetchable) [size=16M]
	Memory at c0000000 (32-bit, prefetchable) [size=512M]
	Memory at e9000000 (32-bit, non-prefetchable) [size=16M]
	[virtual] Expansion ROM at ea000000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: nouveau
	Kernel modules: nouveau

I have no clue as to how to fix this, and how to get it running. As far as desktops go, I have Gnome 3, Cinnamon (LinuxMint's desktop manager), and XFCE installed. I have parts of KDE3 installed due to an application that I installed.

Any help is greatly appreciated.

Thanks, and have a great day
Patrick.