This plug in says it is missing the start.php file.
Read the install info included before uploading.
Video player for #elgg 1.8 files plugin | http://goo.gl/s2n95 #TeamWebgalli
301#, Pulinganal Arcade
130 Junction, Muvattupuzha
Kerala, India 686661
Phone : +91-949-633-6479
Email : email@example.com
Skype : team.webgalli
Built on Elgg with Valid HTML5 Technology