WP Ajaxify Comments

WP Ajaxify Comments hooks into your comment form and adds AJAX functionality – no page reloads required when validating, posting or updating comments

weweave GbR 7,000+ active installations Tested with 4.7.6 Updated 8 months ago

ISAPI Rewriter

This plugin makes WordPress' default permalinks behavior work with ISAPI Rewrite 3 (which supports .htaccess files).

Andy Stratton 60+ active installations Tested with 2.7.1 Updated 8 years ago

Permalink Validator

Validates the URL used and if not matching the official permalink then it issues a HTTP 301 or HTTP 404 message.

Rolf Kristensen 100+ active installations Tested with 2.6 Updated 8 years ago