You know that i am a chrome user, using chrome for about 2 years or mey be less. Yesterday my chrome just stopped working at my office pc which i have no idea why (a lot of things happens with me with no idea). I had somehow installed firefox developer edition perviously so i start thet up.
started to dive deep of firefox DE and will post more when i finds out more of it.
p.s: chrome stopped using unity web player, so firefox is definitely a go for playing unity web games in facebook.