Plugin not recognized by EDMC 5.7.0

[jarama]

As the title says. I'm trying to install this plugin for the first time, but even though I've pasted the unzipped EDMC-Screenshot-5.1.0 folder into EDMC's plugin folder (that is listed in EDMC settings: somewhere in AppData), EDMC still does not recognize the plugin. It does recognize the Canonn plugin that is present in the same folder, so can it be an issue with this plugin?

[CMDRAlexxxA]

Screenshot plugin has disappeared since EDMC updated to v5.7.0