These plugins are used on my blog:

• AntiVirus
• Ask Me WP2.1 DE
• Akismet
• Add Sig
• Advanced Category Excluder
• A Year Before
• Customizable Post Listings
• Custom Smileys
• Cricket Moods
• Dashboard: Technorati Reactions Extended
• Events
• Exec-PHP
• Feedburner Feed Replacement
• Hiddy
• Language Switcher
• Nofollow Case by Case
• o42-clean-umlauts
• PulsSterne
• Plugins Used Plugin
• Revision Control
• Simple Trackback Validation
• Subscribe To “Double-Opt-In” Comments
• Show Top Commentators
• Search Phrases
• Shashin
• Search & Replace
• Share This
• Time Zone
• Tweetbacks
• TTFTitles
• WP-Ads
• WS DownloadManager
• WP-Polls
• WPtouch iPhone Theme
• WP-Guestbook
• WeatherIcon
• WP-Guestbook-Paged
• WP-ContactForm
• WordPress Database Backup
• Yet Another Related Posts Plugin
• Zap_NewWindow