mm well if we were going to shorten it, i would probably go with about 6 months. A few months is enough to make a difference, 6 is plenty. 4 would just be maybe two short. I say we have it twice a year, once every six months. That is long enough to make a difference but short enough to wait on to role around. Also it gives the staff plenty of time to work on whatever it may be. Be it prizes, awards, or whatever.
And as for the one month idea would there really be a point to that? just giving out some random award every month that doesn't really mean anything? wouldn't it just sort of be a waste of time? But then again i guess i see where you are coming from on that. It would hold the members over until the main awards were presented.