the problem of their signature campaign button it is commonly a problem of every participants of yobit signature campaign . If they are still not online after a few days i think it will took a few more days or maybe a week to recharge their signature campaign balance . By the way i guess i am experiencing another problem from yobit , it seems like their posts counter is not working at the moment i have a 1 post 6 ago and still it is not being counted . I would to know if you are also experiencing the same issue .
Better to review your posts so that you know what is the problem..