Make sure you didnt rename the extension on any of the included pk3s: alamo1.pk3 joekarimat1.pk3 sg_maps0.pk3 sg_pak0.pk3 sg_sounds.pk3 sg_textures0.pk3
My guess is that you deleted or renamed the extension of "joekarimat1.pk3"
I've heard of rare situations where the pk3 got damaged, but still worked with pure servers. Try reinstalling Smokin' Guns, or at least re-extract the pk3s from the installation-zip.
Last edited by /dev/random on Sat Oct 03, 2009 11:52 pm, edited 2 times in total.