Changed Treatment of Unclassified Shooters
Prior versions of ForScore ignored the IDPA rule "A competitor may compete in club matches in a division he does not have a classification in, provided he competes in the highest classification he presently holds."
New default behavior: other than for a classifier match or a match you've designated as 'sanctioned', if a shooter doesn't have a classification when you register him for a match, he'll be registered using his highest other classification. This will not impact the shooters database.

A shooter who is using a 'derived' classification will have his classification flagged in orange on the registration screen for the match.

Match results will include an asterisk and an explanation (at the top of web results and at the bottom of the page for print/PDF results).

This behavior can be changed in Program Preferences. You can elect to let all unclassified shooters shoot as unclassified (the behavior of versions prior to 2.0) if you prefer.