Shows a email contactform on your blog as a static page. It can be accessed by either the custom permalink or by index.php?serendipity[subpage]=contactform. You can customize the look of the contact form by putting the plugin_contactform.tpl file into your template directory and modify it there. Captchas from the Spamblock plugin (if enabled) will be applied.
DSGVO / GDPR: General Data Protection Regulation
This plugin aims to help blog owners apply conformity to the General Data Protection Regulation Act.
Shows an event calendar inside your blogs with your normal blog design. It supports backend/frontend administration, multiple events and iCal export. (MySQL-only)
Flattr is a social micropayment platform that lets you show love for the things you like. This plugin embedds "Flattr"-Badges in blog entries and RSS feeds. You can specify flattr-specific options per-entry, with a default global fallback.
Shows a guestbook inside your blog with your normal blog design.
Group a category's entries in a frontpage box instead of the usual article listing. Supports nested newsboxes.
Searches comments on quicksearch
If this plugin is installed, the quicksearch on your blog will also search through comments on your blog
Allows non-registered authors to suggest entries for publishing
Maintain a list of projects and their percentage completion.