Love GYS! Nice plugin, Using it on a Multisite: http://www.cad-helpdesk.de. Switiching to different themes depending on castegories works great. My problem: i tried to even use 2011 theme options in different themes.
EG: main theme is 2011. Theme in http://www.cad-helpdesk.de/cad-cloud-de is a custom theme based on 2011. I changed all the necessary theme names in functions.php to get the custom theme options saved under the new individual theme options tables.
Unfortunately: options are always taken from the main theme activated. Any idea?