Earn Shacoins simply by adding ShaBux referral link to your signature.
Go to:
https://bitcointalk.org/index.php?action=profile;sa=forumProfilePaste this code to your signature. Replace "username" with your ShaBux username.
[url=http://www.shabux.com/?r=username]ShaBux.com[/url] Paid-to-click Website for [url=http://www.shacoin2.com]ShaCoin[/url]
You earn 50% from your referrals clicks. Also, you are supporting ShaCoin community.