Since I found out about Bigcrumbs, I've been looking into other similar ways that you can make money online. Here's a couple I found:
myLot: They pay you to start discussions and reply to topics in their forum. If you enjoy chatting with others in forums, it's a very easy way to make a few extra bucks. When you refer people, you make 25% of their earnings.
Agloco: agloco pays you to surf the 'net. And the more referrals you have, the more you make. It has a very large potential. And it's one of the easiest possible ways to make money. You surf for a maximum of 5 hours per month.
In fact, I started a blog to track my adventures