Great Plugin, just needs a disable radiobutton for automatic compression

First, disable the compression of the original picture, or have a backup of your original pictures. Bad voting for getting a bad compressed original is only for the weak minded.

It is easy to get the api-key from tinypng.com and to configure the plugin. In my opinion there should be a small reminder after the installation which will tell you where to find the configuration.

One showstopper is that there is no possibility to switch off the automatic compression after uploading pictures into the gallery.
After uploading a wrong picture, or after having a bad upload my rate is unneded reduced.