ponyboy96 - 8:57 pm on Nov 9, 2010 (gmt 0)
I think it depends on what you mean by making money. I've got 3 different sites that makes ok side income money, but none of which I would quit my job over at this time. I'm getting close though. Of those, it took the first nearly 3 years to start generating decent income, another took about a year, and the final business was successful almost from the start.
I think it depends on the niche your in, how much time and money do you have to spend, and what your current skillsets are.