ykjsw

wpReplacer is a post rewrite plugin, it can automatic rewrite your posts or pages
you can setting:
Replace Level: Good replace the most terms Better fewer replacements, higher quality Best fewest replacements, higher quality
the percentage of replaceable words you would like to rewrite
Negative Words: words that will not be replaced

WP Replacer

wpReplacer is a post rewrite plugin, it can automatic rewrite your posts or pages

David Cramer

Routed Actions is a development tool that allows you to create a URL that routes to an action. This allows you to then hook into the action and perform tasks.
These routes can be used for capturing callbacks like a PayPal IPN.

Routed Actions

Creates a URL to route a request to an action.

WP Replacer vs Routed Actions