A more permanent fix for Issue #88, where the snapshot images did not always get the current image. The API call has now been modified, so that it forces a refresh of the image when pulling it from the camera. Thank you to @rajeevan for finding the solution.
If you installed release 0.5.3 AND enabled Anonymous Snapshots you can now deselect that option again, and you will not have to enable the Anonymous Snapshot on each Camera.