The surest means of earning bitcoin is by signature campaign in this forum although it is small, Solving captchas is time consuming and the pay is small I have try it before the other means is to sell your skills to make money if you don't have any skill It could difficult earning such amount of money except you gamble which can be very risky.
I need to say that all activities you have been talking about here, are not something what OP is looking for I think.
Solving captchas (faucet) is something you should never take under consideration, the amount of bitcoins/altcoins gained from that kind of labor, will be not even enough to pay for anything, you would have to collect it 5 hours every day to get few cents, lol.
Same with gambling, it is not something you may rely on, that it will give you any profits. Instead, most likely you will lose the funds deposited.
I can recommend you going into "Services" section on bitcointalk, to browse if someone is not looking for a person with specified skills, which you have.
There are many job offers on this forum, you should go into the "marketplace" to look for those, who may interest you.
Thanks so much for the suggestion. Ive been also looking for additional ways to earn. IT seems the services page might be exactly what i was looking for.
Signature camps, are not bad but you have to be an established member, which sucks if you are just beginning to post but followed the forum for months.
