Just a side note: YouTube Videos weren't working for me (using another computer, I noticed how the UI of YouTube's Flash Video Player has changed since Gnash along with screen shots of it working were "released" into Ubuntu; perhaps Gnash had "issues" with the newer Flash UI), however compiling Gnash 0.8.3 has seemingly fixed whatever problem there was.
Just a side note: YouTube Videos weren't working for me (using another computer, I noticed how the UI of YouTube's Flash Video Player has changed since Gnash along with screen shots of it working were "released" into Ubuntu; perhaps Gnash had "issues" with the newer Flash UI), however compiling Gnash 0.8.3 has seemingly fixed whatever problem there was.