I gave up using faucets, not profitable, time consuming and better do anything else.
Yes and no. It could be profitable if for example you owned a blog getting a lot of hits. You could advertise there and get a lot of referrals. But once you get active on the forum, with a decent signature campaign, even a few posts every other week could be a lot more profitable than faucets if you consider the time and effort involved.
Agree.
Make referrals. It's easy. Post it in your local blog or forum. In this way you are not only making referrals but you're introducing them too in the world of bitcoins.
Ok, i agree with you.
But alone there is no profit to say the truth.
Also being an faucet owner is also profit from ads...
...but, part of the experience. 
