As far as the connector that is on these disposable digital cameras there are a few ways around it.
1. The easiest way is to buy an old palm pilot craddle off ebay and remove the connector from it. This connector fits the camera almost perfectly. Then you take a dollar store USB cable, cut off the end you don't need and solder it in the proper locations on the connector.
2. Buy two usb cables, one with both type A - Male ends and the other with type A - male and female ends. cut the femal end off the one and solder it to the camera. The other cable is use to connect the camera to your pc.
3. Since these cameras are cheap, you can take the dollar store USB cable, cut the female end off cable and solder what left directly to the proper pads on the camera. This is the cheapest way to do it but then your camera has a long leash attached to it.
It does take a little bit of skill and tinkering, but its well worth the effort. Plus being that its not a super special camera muggles might leave it alone.
If you're are interested check out www.camerahacking.com. The quality from these cameras is pretty good. All of the pictures on My Webpage are from these cams, caving, underwater, and even the aerial photography ones.