I registered for CoinWorker two days ago with the impression that I'd be able to earn some money doing human intelligence tasks (in a similar spirit to Amazon's Mechanical Turk). While the website did leave said impression, there's still some things that I thought would be nice to discuss regarding the website:
The tasks page performs as intended, but is nevertheless a list of somewhat disparate tasks (among the ever-so-common "Search Google and answer questions about the search results" tasks). Would be nice if they were categorized by locale, language, and job type just to name a few.
For me, availability in CoinWorker lends itself to many different ideas. One, the set of tasks to choose from is somewhat limited to the torrent of "Search Google and answer questions about the search results" tasks and Japanese/Korean tasks. It would be nice to have more creative, engaging, and higher-paying tasks than the ones provided at this very moment (e.g. "Write Short Answers to Questions").
What availability can also mean is the amount of available tasks of a certain category (represented by the x available text in the red square beside every task listing). Many times during my short stay at CoinWorker have I clicked on a certain task, only to be greeted with a Finished! page without actually performing any task. If only said counter were more accurate at showing you how many tasks of a certain category are
actually available.
A third facet of the availability argument lies in what happens when you complete all the work you can for a certain task. Such a situation should probably have said task removed from the list of available tasks, or at least have the listing for said task differentiated from the other available ones.
Let me tell you: being a(n unemployed) student; performing such simple tasks like the ones posted on CoinWorker not only occupies my free time in a semi-purposeful manner, it also helps me earn the bitcoins I would never be able to achieve with CPU mining of any sort (due to not being financially equipped to take the volatile risk of investing in GPU/ASIC). All it needs are little improvements here and there to keep the concept fresh and alive; looking forward to earning (then, cashing out) my first 200 points! :3