1. The player starts with the same mp3 file everytime you open. My suggestion is, it should start with a new file each time a user visit.
2. Popup opens as a blank screen without a player or image or anything. My suggestion is, popup screen should display the player.
Otherwise a good extension for playing mp3 files randomly(???)
Are you using the latest version of the player? There was a problem with the randomness in earlier versions but this was solved a long time ago. I am puzzled by your suggestion that the popup opens a blank screen, this is not a bug that we have encountered, it does not do this in our own tests. It would help if you had contacted our support rather than posting this in a review, as it is not really the place for bug reports. It sounds as if you might be using an out-of-date version of the module.