That was my thought and it should have worked but he is reporting that it's not working for him. Now on 2nd thought, I am thinking if he has wrong name of mapconfig? tweek, mapconfig file name should be same as map bsp file name. Probably that's why that config is not getting loaded? sometimes bsp name are different then map file pk3 names. Also rather then using that time limit in rotation cycle why not fix it in mapscript and use mapscript folder for it?