Thank you for the review fredbuilds I appreciate it. With the TMDB key sorry about it not being implemented in the code and I understand that this may be a bit of a hassle. My motive for not including it is that in order for users to use the widget commercially I would have to get a commercial key, which has a subscription fee. Also, this key would be linked to my details to, so I decided to allow users to get the keys themselves from TMDB.
Anyway sorry about the long rant, thanks for using the movie widget. If you have any suggestions or improvements on the plugin let me know.
