We are Lovelive!(ラブライブ！) board.
Since yesterday, Threads in the board have gone to log in order of the length of time they have been there.
It seems that whole threads can remain only 15 days.
Please fix this problem. Thank you.
ラブライブ！板です
昨日から古いスレッドから順にスレッドがDAT落ちしています
見たところ、スレ立てから15日経つと落ちてしまうようです
修理お願いします