David,
iShowU was the first screen capture software I ever used back when it was free. I really liked the program. Have they made it so it shows the mouse arrow change yet? Back in the days you would not see the arrow change into the hand symbol on the web. Or if you did something like select and hover your mouse over a clip in FCP and hold down the option key, which changes the mouse arrow to a plus symbol type thing. That was the reason I switched to Snapz Pro. If that has been fixed I would like to look at iShowU again.
Utah Video Productions
Check out the Graphics Demo Reel I did.
Check out my Motion Tutorials