Authorization - Authorization module. Creates password-protected web directories. Makes using CGI variables trivial in Perl. DBClerk - Very simple database program for small databases. Is relatively simple, requires the lockfile module, and works on flat-file text delimited databases.
Modified version improves speed, permission handling, and other stuff.
It also looks cooler. Guestbook - Let people leave comments about your site. Almost the same script from Matt's Script Archive , but with improved HTML tag banning and ending. Lockfile - Module for allowing one copy access to files at a time. Just lock, do your things, delete the file.