function evolve:FormatTime( t )
	if ( t == 0 ) then
		return "permanently"
	elseif ( t < 60 ) then
		if ( t == 1 ) then return "one second" else return t .. " seconds" end
	elseif ( t < 3600 ) then
		if ( math.floor( t / 60 ) == 1 ) then return "one minute" else return math.floor( t / 60 ) .. " minutes" end
	elseif ( t < 24 * 3600 ) then
		if ( math.floor( t / 3600 ) == 1 ) then return "one hour" else return math.floor( t / 3600 ) .. " hours" end
	elseif ( t < 24 * 3600 * 7 ) then
		if ( math.floor( t / ( 24 * 3600 ) ) == 1 ) then return "one day" else return math.floor( t / ( 24 * 3600 ) ) .. " days" end
	elseif ( t < 24 * 3600 * 30 ) then
		if ( math.floor( t / ( 24 * 3600 * 7 ) ) == 1 ) then return "one week" else return math.floor( t / ( 24 * 3600 * 7 ) ) .. " weeks" end
	else
		if ( math.floor( t / ( 24 * 3600 * 30 ) ) == 1 ) then return "one month" else return math.floor( t / ( 24 * 3600 * 30 ) )  .. " months" end
	end
end