Something is wrong with your program. It should not be skipping.
In Windows Live Movie Maker the settings in it that will make the videos repeat and not start and stop again is loop. This setting can be found under the manage video options.
It is a stripped-down version of the program. Functionality not great.
Your computer may be too slow, but also make sure your recording software and windows live movie maker is up to date. This may be a good sign to get a new computer.
Load your Windows Movie Maker and start importing clips/videos.
No. You can't import URLs into Windows Movie Maker.
You can't create videos on Windows Media Player. You can only use the player to view the video. I believe you are asking about creating videos on Windows Movie Maker if I am not mistaken?
Google: Video Spin or Video Pad. Both are similar to Windows Movie Maker.
Windows Movie Maker is used to make personal video/photo videos.
Sorry. You can't do that on Windows Live Movie Maker.
hypercam, and edit videos photos in windows movie maker, or windows media player but user movie maker.
You don't.
You can only use the effects available in Windows Live Movie Maker. If the effect is not there, then you can't use it (or make one).