Basically, say your browsing through questions and you see a question that you too would like to know the answer to, you can join group ask and you will be alerted of any new answers. You have to pitch in a reward to join group ask. And, you can't join groupask if you already answered the question. Click on any question and you have two options, "answer question", and "join group ask". When the question expires you will be asked to choose the answer to recieve the reward that you pitched in....

Basically, say your browsing through questions and you see a question that you too would like to know the answer to, you can join group ask and you will be alerted of any new answers. You have to pitch in a reward to join group ask. And, you can't join groupask if you already answered the question. Click on any question and you have two options, "answer question", and "join group ask". When the question expires you will be asked to choose the answer to recieve the reward that you pitched in.