iDo8p

NOTE : This plugin is translation ready
This plugin will automatically create links from words.
If you add word on master blog, all network wil lhave the replacement else it’s just for one blog.
Based on the exelent plugin automatic seo links from Emilio (http://emilio.aesinformatica.com)
As Emilio said :
Forget to put manually your links, just choose a word and a URL and this plugin will replace all matches in the posts of your blog.
For each link, you can set:
<ul>
<li>Title</li>
<li>Target</li>
<li>Rel</li>
<li>CSS</li>
</ul>

WPMU Automatic Links

This plugin will automatically create links from words.

tufto

Before: 
http://example.com/wp-content/themes/twentyten/style.css
After: 
/wp-content/themes/twentyten/style.css
OR:
Before: 
http://example.com/wp-content/themes/twentyten/style.css
After (adding “https”): 
https://example.com/wp-content/themes/twentyten/style.css
If you are looking for a plugin that automatically converts absolute URLs to relative URLs, or for a plugin that changes URLS for src & href URL attributes check out my other plugin.
I wrote this plugin because I needed a basepath for uploaded images for my WordPress Multisite. In other words, I needed a URL to the server root without the domain. You may find this useful for the same reason, or perhaps another.
Before you copy this code and add it into your own, keep in mind that there may be future updates. Keeping the code within an activated plugin will make sure you’re notified.

i=== URLs Editor

A FUNCTION for use in shortening URL links. This plugin automatically does shorten URLs.

WPMU Automatic Links vs i=== URLs Editor