Looking to have the Youtube video window start out Expanded (or Maximized INSIDE the Firefox window). To me this seems like one of those 'million dollar ideas' that everyone has had, but Youtube is ignoring (like the STOP button!). Searching Google leads mostly to "Google expands video service" and the occasional semi-relevant link which talks about the expand button being added. I HAVE found some solutions (Greasemonkey scripts), but they seem a bit more complex than I think they need to be (I imagine that a line that triggers or 'emulates' the expand button when the player loads on Youtube.com would be enough) and those tend to break frequently when one minor thing changes. I've also found a Chrome addon that does something similar, maximizes the player to the Chrome window, but it's for Chrome. I'm not looking for something that increases the video quality, can't play 480p videos without stuttering when it's raining thanks to the shitty DSL in our neighborhood.