[Crazy]

..

[Metalteo]

Take 1 of your links out, untill you've build up some credits.
It's hard to keep credits when you have more links.
Build up your credits first, before adding more links.
Also if you want clicks for 2 links, you need to click at least 250 links a day to keep some credits. This can be done, but you need to check the site often to see new links, not all members show their links 24/7