Looks like the problem is with my SME installation, not with the rpm for slimserver. I tried manually adding the group "slimserver" with a "groupadd slimserver" while logged in as root, but I got a segmentation fault, again. Does anyone have any ideas on troubleshooting this? Like I said, I'm on 7.0pre4, and I just installed all updates this morning, rebooted my machine, and still got the same thing.
Also, at what point should I enter this into the bug tracker? Thanks.