You are using the Date field in a way that was not anticipated! The only way to change the ranges would be to change the source code (where they are held as an array of values).
Regarding adding the year to the date - that should be easy enough. I will check out where seems most appropriate. The year has not really been an issue for those who are actually using the Recent Books sub-catalog in the way we anticpated as most people are only interested in the most recent ones when the year would not be relevant.
|