Missing files in /usr/local

[Gohaku]

Hi everyone,
While I was installing Lingua::Wordnet, I ran into some problems such 
as deleting some directories in /usr/local because I copied the 
wordnet1.7 files into the wrong directory.
The Lingua::Wordnet module works but now I am in the process of 
recovering all the files I deleted.
Because I just  upgraded to v10.3, I'm worried about any problems with 
Multi Threaded Perl considering it took me some time to get the DBI 
Modules to work.

So far I had to reinstall Lynx and ImageMagick.
I know ImageMagick is not part of the Mac OS X install but I know Lynx 
is, and I also know lynx is required for CPAN.
MySQL seems to work okay, for some reason.

Can anybody tell me what other files I could be missing from /usr/local

Thank you.

-gohaku