Read BHW Forum
In all honesty thats exactly what you should be doing. Get as much knowledge as possible from the forum then start. Dont rush.. you will make mistakes.
Ie this was one of my mistakes... I was basically spamming a well known site with different accounts and i was actually making like $5-$20 per hour... but my accounts were getting banned!! so i had to stop.
If i had know back then about proxies I would have been able to avoid the bannings and carried on being able to spam content. So i would have easily been able to scale it up and make good $$$$ very fast. But that was 1 year ago..
I have moved on to better more profitable things
.