You can use any oscillator for scalping, but you need to know price action!
I use http://www.forexmetatraderindicators.com/ there is a lot of great "oscillator indicators"
Fourth pattern is known as "Rising Three Methods" It's continual Bullish Pattern, check here:
http://www.101forexebook.com/rising-three-methods-bullish-pattern/
red middle candle could be red or green it's not important.
You can find more candlestick patterns here...
I think it is possible to do trading for a living... like if you work in a company. ;) At-home investors would need to know what they are doing. I do know someone whose sole job is trading from the comfort of their own home. He says he does it because he would rather earn what he is worth rather...
I've heard about e-mini's... mostly at personal development pitch fests. From what I understand, they say it's a safer way of trading because it costs a small fee (like $2 or so) to trade and it uses the stock market index futures contract
Sorry to hear that you've been scammed by this company. You could contact the registrar, but most likely you would just have to take in this lesson by the school of hard knocks.