version 3.2 has the following features and bugfixes:

adds -d to limit consecutive characters
put correct function name into error messages to help with debugging
fix Makefile: uninstall to remove crunch directory and install to install GPL.TXT
removed flag5 as it wasn't needed
if you press Ctrl-C crunch will now print where it stops so you resume piping crunch into another program

Please note if you want long strings it will take crunch a while to start
generating output: i.e.
crunch 24 24 -d 2@
will take a long time before output starts being generated. to speed up
the process use:
crunch 24 24 -d 2@ -s aabaabaabaabaabaabaabaab

If you have problems please let me know.