I've installed the plugin within the SOBI2 plugin area. I can't find the configuration box to configure the plugin. Please see screenshot below. I've also installed SOBI Featured listings.
Try uninstalling the plugin, then re-installing it. I haven't come across that situation before, so I'm wondering if something went wrong in your install.
Let us know.
Nicholas
CIO - CorFun, Inc.
Publisher - orthodoxbiz.com
Webmaster - Orthodox Christian Network
Check the permissions on your components, components/com_sobi2, components/com_sobi2/plugins, administrator, administrator/components, administrator/components/com_sobi2, and administrator/components/com_sobi2/plugins folders and moke sure none of them are over 755.