Hello, im fairly new, although I joined GDI more than a month ago.
I didn't start any promotion quite yet until now, because I wanted to find out the best solution and ways to make other people to join.
So I've been reading and watching videos of people who has good experience in the internet marketing industry.
I feel that I have the basic knowledge now but I still have a lot of questions.

Here are my questions:

1. First of I know that the "email" is the primal and the key way* to gain and increase the number of down-liners. Where is the best place in the internet to find people's email adresses to promote people using the invite system? Where should I be looking into? I'm currently looking into the forums relating in buisiness, entreprenuer and money(such as warrior forum). But is there a other good place that I really should be looking into? Building the email list seems to be a alot harder work than I thought, and if there is a way, I want to find out how other people do it.

I am currently trying out a program that grabs people's email across the internet. but the problem is that the program just grabs the emails, nothing really more. I feel that in order to successfully make a significant boost in gaining the downliners(by sending emails), it is important that I send it to the right people, not the people who has zero interest in gdi. So Im hoping to find out a way to build email list much more efficently.

2. Another thing is the program. It seems like the getresponse, autoresponder is a really important program that I should be implementing to my gdi, but is there a program that I should be using that Im not?