Do these Related Posts plugins work solely based on tags?
The necessary plugins with wordpress are akismet and all in one seo...all the other plugins are depending on your theme selection..If your theme requires that you can not install the theme without that plugins..ex. wp page navigation,limit-post.php and all..It will show you fatal error...
Since I do not allow comments, the akismet plugin is not needed.
PHPexec - to allow php to execute inside post
Script enabler - to allow scripts inside of post
Light box effect of images
I decided to compile a nice list of must-have Wordpress plugins for my fellow NetBuilders. Enjoy! Feel free to reply with additions for the list.
Add to Any: Share/Bookmark/Email Button:
Help readers share, bookmark, and email your posts and pages using any service.
Akismet checks your comments against the Akismet web service to see if they look like spam or not.
All in One SEO Pack:
Out-of-the-box SEO for your Wordpress blog.
AntiVirus for WordPress is a smart and effective solution to protect your blog against exploits and spam injections.
Contact Form 7:
Just another contact form plugin. Simple but flexible.
Google XML Sitemaps:
This plugin will generate a sitemaps.org compatible sitemap of your WordPress blog which is supported by Ask.com, Google, MSN Search and YAHOO.
Adds some extra security to WordPress by restricting the rate at which failed logins can be re-attempted from a given IP range.
Manage all your 301 redirects and monitor 404 errors.
This plugin allows you to add all the appropriate robots meta tags to your pages and feeds, disable unused archives and nofollow unnecessary links.
Removes common words like 'a', 'the', 'in' from a post slugs to improve SEO.
Adds a more advanced paging navigation for your comments to your WordPress 2.7 and above blog.
Adds a more advanced paging navigation to your WordPress blog.
WP Security Scan:
Perform security scan of WordPress installation.
Simple Site Security Measures
Thanks, another one I recommend using is Break Out Of Frames. The TweetMeme Retweet Button also helped a lot and WordPress Related Posts is a must too IMO
Kovich (9 November, 2009)