FZ18 Latest firmware

Having recently bought an FZ18 I was interested to find out the Firmware release. Following the threads from 3 months ago (as of Feb 2008) I see that users were reporting versions of 1.0.4. Using Photome as suggested I find mine to be 1.0.5. Does anyone else have this version and if so what are the differences. i am also interested to find out if the firmware version can be found directly on the camera by (perhaps) a combination of buttons or on switch on? I also cannot see any signs of the blue band mark (thank goodness).
Happy snapping,
Tony