I have been a big bitcoinget fan for quite awhile (check the signature!). However, it seems that more and more tasks are requiring you to register with crowdflower. Can you comment on that? Fortunately, videos do not.
Thanks for such a nice site.
Regarding tasks requiring you to register with CrowdFlower, that is to prevent some people from abusing the system by doing work without regard to its accuracy and then creating a new accounts.