This programs should not be used as a main income source, they are ment to replace programs you normaly use with theirs and pay you for that, I use some of the programs and I find earning some profit out of this effortless!
Now you might think there is a problem with getting those referrals but let me tell you there is no big deal n getting some refs but for more you have to work some. Let me start whit the easy ones:
First of all invite the persons you know to do this and explain them why you like it and why they should use it, you can place your ref link on your myspace (google “how to make friends on myspace to find easy ways and programs to get a lot of friends), hi5, facebook or any other social networking page and write a few good words about the program. Tell them that it is free, they don’t have to do anything extra than the things they normally do at home on the computer and for the credibility I will give you some links to a couple of forums that have nice things to say about this program that you can post there.
