Just join all the traffic exchange you can, and
refer yourself. That's right, you just have to
create new email accounts. Then you would click
on your refer link, and sign up under your new email accounts. Then you will more credits o your old account.
You can keep on doing this for ever.
Just pick good email names.
For more traffic exchange sites. Go to my YouTube channel (RichKing6) and watch the video's for more info.