We can end your affiliate status anytime if you violate any of our terms. The main points of the terms are that:

(i) You cannot use illegal means to promote your links
(ii) No spamming of any kind allowed
(iii) You cannot advertise using Google Adwords or Bing. Other ad agencies can be used.
(iv) You cannot post direct links on Reddit (You can include links in replies and/or private messages though)
(v) All other social media like Facebook, Twitter, VK, Instagram etc are allowed, as long as you don’t violate their terms

Read TOS in more detail