Load from VMWare or from iCloud for change your picture.. then load again to photo booth..
yes you can use CustomPeripheral.kext, just edit info.plist.. my camera 1266 (0x04F2) : 46211 (0xB483) and merge to id Product & id Vendor Apple like native built-in 1452 (0x05AC) : 34057 (0x8509)