If using LaTeXTidy.pl and your LaTex Tidy bundle command, were should LaTeXTidy.pl be placed. I tried usr/local/bin but that did not work. Should I place it inside the bundle itself.
First, make sure it's set to execute (chmod +x LaTeXTidy.pl). Then either place it in your PATH and call it as LaTeXTidy.pl or put it somewhere you like, e.g. /usr/local/bin/LaTeXTidy.pl and call it with its full path in the command. I hope that works!
If you put it in the same bundle as the command, then call it with wither the full path if you know it, or with "$TM_BUNDLE_PATH"/LaTeXTidy.pl if you think you might move it someday.
Good luck, Eric
ps. Backup your documents! Check! This works for me, but you should be cautious.