UNP console on youtube page

event.returnValue is deprecated. Please use the standard event.preventDefault() instead.
UNP: Now Playing Success - C:\Users\Grant Paranjape\Documents\UNP SHIT\unpofficial.txt content.js:917
Consider using 'dppx' units instead of 'dpi', as in CSS 'dpi' means dots-per-CSS-inch, not dots-per-physical-inch, so does not correspond to the actual 'dpi' of a screen. In media query expression: (min-resolution: 144dpi), (-webkit-min-device-pixel-ratio: 1.5)
Failed to load resource: the server responded with a status of 404 (Not Found) http://i1.ytimg.com/i/BotJyBRpHBZkJyNlPpCCSQ/1.jpg
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT http://s.ytimg.com/yts/swfbin/player-vflkbQlej/ad3.swf
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT http://pagead2.googlesyndication.com/pagead/show_ads.js
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT http://pagead2.googlesyndication.com/pagead/show_companion_ad.js
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT http://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B%22name%22%3A…3A%22(function()%7B%7D)%22%2C%22packages%22%3A%5B%22content%22%5D%7D%5D%7D
UNP: Now Playing Success - C:\Users\Grant Paranjape\Documents\UNP SHIT\unpofficial.txt content.js:917
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT http://pagead2.googlesyndication.com/pagead/show_companion_ad.js