This is really Huge Work to do and little Profit, Why dont we make post on this forum, and make good money from it by spending that much time on this forum. So 10,000 captchas= 2$ just it take more that 10 hour to do that work, If we spend that much time on this forum we are able to make more than 10$.
2.4$ is just an estimate for 10,000 captchas.
you can get 5.5 for 10,000 captchas if you time it right,
and 10 hours of work can be done throughout the week.
you can solve captchas and post hwre as well, it wouldn't be right to be posting that frequently here either as the bigger half of people here in BitcoinTalk must spam a lot to near that kind of profit in a week
(for 5.5$)
A while ago I spent about 15 minutes and solved 400 captchas. 397 accepted and 3 invalid, meaning even with some errors, you can get it done in less than or in an hour.
imho this is way underpaid, unless people have a bot to do it.
For 1000 captchas to be solved in hour, you would have to solve one per every 3.6 seconds, speed which is not possible to maintain.
Even if you spread out that 10 000 over a week, its still same earning per hour.
This only makes money to recruiters, who earn money having people under them doing the work.
cheers