I'm not sure why and how but the plugin doesn't work at all. I'm using the latest YTMD and plugin. Beside this, there is something wrong with the .tpp. If I use the latest .tpp I'm only able to install the version 210. If I look at the screenshots I can see the latest version is 250. If I check the source code in the .tp I can see the latest version is 250. I also tried to create the .exe from the .py but it didn't really worked out for me.