A set an average score. Briefly-the clock is awesome!
But there is no practical use for many users since you can't customize it neither with original settings no with make-it-yourself reprogramming(major swf file which does all the work is protected and not accessible):
1.It means you can't customize background (only white)
2.You can't change the length of the strip (you can, but the image get squeezed and you can't read some city names).
3.You can't change neither of cities which are on the list.
I tried to fit it to my site-sacrificed background color incompatibility, agreed to put the set of cities which I don't like, but got stuck with the strip length. In my case it's to long. I need to remove any city. But I can't.
But anyway thanks to the developer. Keep up a good work!

I don't get the idea of this mambot. It merely publishes the content of the page (awkwardly) at given time. You can set content page publishing time without this module. There is no time based content publisher among extensions yet. Why?
Time Ruler didn't work at all on me. This one if modified properly might have a potential. Just implement 2 principals:
user can set publishing START and END period not only by date and time, but also by days of week! And the second is to add an access level. If you take Rokaccess mambot and integrate it with time based publishing like I described above such extension will become invaluable!