Seems like only my small miner had been pointed at the YIN wallet for the last day or so, and I had to take it offline for a few hours a day. It is back online now, and my YIN wallet is synced, so i would think yours would as well (i believe thats how it works.. correct me if wrong please). I will keep my miner pointed at it from about 0900~0300 GMT+9 (about 18 hours) daily until there are more miners online.