I just noticed that by default the IMDB script adds in the "Description" field the words "Add a plot" in TV episodes which have not yet been transmitted. When the IMDB plugin worked properly (about a year ago), these words where overwritten by the plot (once Imdb people added the plot).
The latest plugin by Ivek (IMDB plotsummary) downloads nothing, if the words "Add a Plot" are not removed. You have to delete them, as they are not overwriten. Then the plugin works and downloads the plot summary.
Just to know.
