
0.3:	Use `id -u` for user identification, avoiding conflicts with su(1). 


0.4:	Toplevel Makefile added for convenient installation/deinstallation.

	Configuration style partially changed and simplified.
	
	Major parts of the script rewritten, mainly to fit the requirements
	of OS X/Darwin. (Special thanks to Dave Douglas for reporting errors
	and doing the OS X tests.) Added the strpdate.c code to overcome the
	problems arising from different implementations of date(1).

	Changes for FreeBSD 5.x concerning the new implementation of expr(1)
	included.

	A number of commandline options added to get some flexibility for 
	accessing and handling ipfw logs.


0.5:	More accurate multiplicity counting for identical log records.
	
	Employ mktemp(1) for generating temporay files (if available).
