Currently the plugin is very slow to react to movement changes. This could be an issue more with Google's detection algorithms, but I am not certain. I am using this with Tasker and setup a profile to start recording to MyTracks when I am out for a walk. I walked for about 15 minutes before it began recording. And it stopped recording about 5 minutes after I had stopped. Not an ideal solution to trigger various tasks when a certain type of movement is detected since it is too slow. I will keep this installed and see how it improves, and update my review as needed.
Movement Detection - Tasker Plug-In at Google Play market analyse