I'd be reluctant to make a symlink inside your home directory to a system directory like /tmp -- there are always unforeseen consequences. (For example, every

I'd be reluctant to make a symlink inside your home directory to a system directory like /tmp -- there are always unforeseen consequences. (For example, every backup of your home directory could end up including an unintentional copy of _everything_ in /tmp at the time of backup.) IMO it's better simply to add "rm -rf ~/.macromedia" to the list of shell commands that get executed upon every login -- or add the commmand as an entry on your personal crontab.