[LiquidIce00]

It wont lag and it will work with Timevar even on a non-p2p server ^_^

and yes you can have it on a free server also (you can even have day/night in a free server, mine will and Stefan said it can be free)

;P

And if it was me the way to do it without timevar would be to make some1 the 'timeperson' and they would set the strings and such, what I mean is for example players[].id if the person is 0 then he works the timer. every second or so it increases a string or does whatever.
I think that works