Pappalapapp can be used for guestbooks, forums,
discussion boards, and comments in Web pages. It's
designed to add messages directly into the page,
but can also be used as a standalone guestbook.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.