Rakuten LinkShare supports Safari 5.1.7 and below, but we recommend that publishers use Internet Explorer 9. If you are using Safari and having problems logging in or registering with Rakuten LinkShare, you may need to adjust your browser settings. Please try the following instructions:

Allowing Cookies:
1) Open Safari
2) Click the Settings icon in the upper right corner and select Preferences.
3) Click the Privacy icon.
4) Beside the option titled Block Cookies, select "Never".
5) Close the window.