So how did that happen? It's quite simple really. By exploiting a simple oversight in the Tenhou server, mittens was able to always play NoName players. In fact, it is slightly more simple than that - mittens played against disconnected pl…

Well, I fixed the aforementioned problems a while back. I did not repopulate the database with the missing information, and I think another similar outage happened again since, but there are only a few days of missing data. I think it is n…

I am now fixing the backend, which will take a while I am sure. There is 11 days worth of logs to do, and each set takes between 20 and 45 minutes to complete. I decided, for now at least, to ignore whatever is after the decimal point in t…

Tenhou recently changed their sc* format to have etcetc(+x.0), and so the storage backend to the game record database behind ranking.pl has ceased to add new entries. It is a fairly simple fix; change a few cron tasked scripts I suppose. I…