[CODE]
void SetToDaylight() {
DWORD world_time_class =

(ReadDWORD(FindSignature("89 08 C2 04 00 D9 05") - 4));

WriteDWORD(world_time_class+0x10,0x1313131);
}
[/CODE]

Written in pseudo-code style. The time will reset every ~30 seconds people have to call this in a loop.