I have downloaded ov2_test002.zip. The extracted and overwrited previous file version. Also copied dll files to that direcory. Restarted MC. And nothing changed.
I put all file into: C:\Program Files (x86)\Team MediaPortal\MediaPortal\plugins\Windows\OnlineVideos\
I put all file into: C:\Program Files (x86)\Team MediaPortal\MediaPortal\plugins\Windows\OnlineVideos\