WordPress plugins are scripts you install to extend 
the functionality of your WordPress controlled website.
Here is a list of recommended plugins for
your wordpress controlled website;
01. Google Sitemaps Generator
02. Ultimate Tag Warrior
03. Add to Del.icio.us
04. WordPress Database Backup
05. Subscribe To Comments
06. Related Posts
07. Akismet
08. wp-shortstat
09. Gravatar
10. Search Hilite
11. PodPress
12. WP Tiger Administration
13. Extended Live Archives
14. Image Manager
15. Feedburner Feed Replacement
16. Random Quotes
17. wpStats
18. WP lightbox JS
19. Audio player
20. Permalink Redirect
21. Wordspew Ajax LiveChat eXtended
22. Less
23. Jerome’s Keywords
24. LiveJournal Crossposter
25. RusToLat
26. Related Entries
27. Filemanager Tinymce Editor
28. Structured Blogging
29. FetchRSS
30. F Gallery
31. Croissanga
32. Evermore
33. OpenID Comments for WordPress
34. WP-Lists
35. Weighted Categories
36. WordPress Reports
37. Author Highlight
38. Popularity Contest
39. PopStats 2.0
40. del.icio.us cached
We hope you find these resources of use in your efforts.
Thanks the TIB Team