Hello, I captured the following image of Jupiter, well it's too images really. My first attempt at this.
(http://www.gibbons1701.plus.com/pictures/Jupiter%2028-05-05%20composite.jpg)
it's 2 30 second videos stacked in registak3, and proccessed in photoshop. One with low gain for the planet and another high gain for the moons. I used a Meade ETX105-EC and Toucam.
Io itself must be in there somewhere, presumably directly in front of Jupiter, and hard to spot...