seems like it was picking up part of a word so it looks for the word and a space now.
will now be able to update the ifn number even if it is a variable defined earlier.
included freeware editor that can sort lines (requires java 1.6 or 6 I am not sure how they work).
I would like to know of any files that would break the program. uses python 2.5 you may need to take
out some print commands for python 3.0+

http://www.ziddu.com/download/6647189/ifnparser2.zip.html

steve yi wrote an very good article that is worth mentioning on this subject about style.
the changes over time (in csound) have made it easy to do by hand but harder to program if you want
everything without redoing tons of orc codes.

http://www.csounds.com/journal/2006winter/encapsulatedInstruments.html