Bottom line: You either make something you can sell using the various programs. If you cant, you're going to have to come up with some other sly method of making L$. Often some borderline scam-type thing.
Real money is involved so no one will help. Not
really help. They'd only create more competition for themselves. You are on your own.
SL is cut throat (just like RL). Comments made to deny this are merely camoflauge. Its bad business to admit such things. Unless you feel you can survive anti-you sentiments Like Anshe.
Exagerated comment coming
Its dog eat dog and the only reason they dont kill everyone who takes even $0.01 out of their business, is because they'll get caught. That's why there's so many underhanded practices in business.
SL is like RL in that respect.