Microlancer has worked for me so far even in its current state. Only problem I have atm is that when I tap on "My Tasks" ( task I've created for users) then it display task that's wait confirmation. It should actually display the tasks that I've created. Also everytime someone send a message to the task at hand it's like a list of spam. Not grouped or anything. Cheers and thanks for working on something better. I believe your idea will rip microlancer.io apart