Is it possible?

[Hellacopter]

It's possible to make bitcoins from referral comissions of course, but it's not easy to get referrals in the same time. If you have a big Facebook page or Twitter account may be that will help you to advertise your links there

[nejibens]

Yes , you can make earning from getting referrals to your faucet and gambling links, but you need to promote this links in the ptc sites and the sites which support bitcoin advertising