No I have read about scripts. I don't think that autoplay with pictures and videos is possible. There are two problems:
1. How can I detect if it is a video or a picture
2. How can I detect if a running video has finished
I often have a mixture of pictures and videos, so a simple script without running videos would not satisfy me.
I love the autoplay feature for a relaxed automatic show on the TV without camera in the hand and pressing buttons. But if you want to get good impressions and make some commets to the pictures, 3 Seconds is a little too fast.
Is there no way to set the autoplay delay on SX100?
On S1 you can set this by menu.