The Snipplr Snippets WordPress plugin was recently updated and now works with WordPress 3.0.
If you’re not familiar with the plugin, it allows you to embed snippets directly into your Wordpress posts using the snippet ID.
- Code highlighting using GeSHi.
- Sidebar widget to show your latest code snippets.
- Easily embed snippets into the page using [snippet id=##]
- Customisable layout using CSS. Can disable default plug-in CSS from the admin settings
- Uninstall option in the plugin settings page.